Home / 22,674,888,045.60-34,012,332,068.40-12,716,108,858.40

Finding the Fourth Proportional to 22,674,888,045.60, 34,012,332,068.40 and 12,716,108,858.40

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Solution

The fourth proportional to 22,674,888,045.60, 34,012,332,068.40 and 12,716,108,858.40 is: 19,074,163,287.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,888,045.60 : 34,012,332,068.40 = 12,716,108,858.40 : x
  2. Step 2: Convert to fraction form
    22,674,888,045.60/34,012,332,068.40 = 12,716,108,858.40/x
  3. Step 3: Cross multiply
    22,674,888,045.60x = 34,012,332,068.40 × 12,716,108,858.40
  4. Step 4: Simplify right side
    22,674,888,045.60x = 432,504,517,109,823,635,456
  5. Step 5: Solve for x
    x = 432,504,517,109,823,635,456/22,674,888,045.60
  6. Step 6: Final answer
    x = 19,074,163,287.60

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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.