Home / 24,225,868,934.70-36,338,803,402.05-13,205,908,358.70

Finding the Fourth Proportional to 24,225,868,934.70, 36,338,803,402.05 and 13,205,908,358.70

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Solution

The fourth proportional to 24,225,868,934.70, 36,338,803,402.05 and 13,205,908,358.70 is: 19,808,862,538.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,225,868,934.70 : 36,338,803,402.05 = 13,205,908,358.70 : x
  2. Step 2: Convert to fraction form
    24,225,868,934.70/36,338,803,402.05 = 13,205,908,358.70/x
  3. Step 3: Cross multiply
    24,225,868,934.70x = 36,338,803,402.05 × 13,205,908,358.70
  4. Step 4: Simplify right side
    24,225,868,934.70x = 479,886,907,592,288,174,080
  5. Step 5: Solve for x
    x = 479,886,907,592,288,174,080/24,225,868,934.70
  6. Step 6: Final answer
    x = 19,808,862,538.05

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Double scale
Find fourth proportional to 24,225,868,935.70, 36,338,803,403.55 and 13,205,908,359.70
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.