Home / 63,399,931.17-95,033,528.81-26,532,945.19

Finding the Fourth Proportional to 63,399,931.17, 95,033,528.81 and 26,532,945.19

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Solution

The fourth proportional to 63,399,931.17, 95,033,528.81 and 26,532,945.19 is: 39,771,642.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,399,931.17 : 95,033,528.81 = 26,532,945.19 : x
  2. Step 2: Convert to fraction form
    63,399,931.17/95,033,528.81 = 26,532,945.19/x
  3. Step 3: Cross multiply
    63,399,931.17x = 95,033,528.81 × 26,532,945.19
  4. Step 4: Simplify right side
    63,399,931.17x = 2,521,519,411,128,016
  5. Step 5: Solve for x
    x = 2,521,519,411,128,016/63,399,931.17
  6. Step 6: Final answer
    x = 39,771,642.72

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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.