Home / 27,281,034.70-40,803,454.05-24,423,063.10

Finding the Fourth Proportional to 27,281,034.70, 40,803,454.05 and 24,423,063.10

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Solution

The fourth proportional to 27,281,034.70, 40,803,454.05 and 24,423,063.10 is: 36,528,868.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,281,034.70 : 40,803,454.05 = 24,423,063.10 : x
  2. Step 2: Convert to fraction form
    27,281,034.70/40,803,454.05 = 24,423,063.10/x
  3. Step 3: Cross multiply
    27,281,034.70x = 40,803,454.05 × 24,423,063.10
  4. Step 4: Simplify right side
    27,281,034.70x = 996,545,332,961,100.50
  5. Step 5: Solve for x
    x = 996,545,332,961,100.50/27,281,034.70
  6. Step 6: Final answer
    x = 36,528,868.64

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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.