Home / 62,835,335.90-94,253,003.85-17,397,130.40

Finding the Fourth Proportional to 62,835,335.90, 94,253,003.85 and 17,397,130.40

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Solution

The fourth proportional to 62,835,335.90, 94,253,003.85 and 17,397,130.40 is: 26,095,695.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,835,335.90 : 94,253,003.85 = 17,397,130.40 : x
  2. Step 2: Convert to fraction form
    62,835,335.90/94,253,003.85 = 17,397,130.40/x
  3. Step 3: Cross multiply
    62,835,335.90x = 94,253,003.85 × 17,397,130.40
  4. Step 4: Simplify right side
    62,835,335.90x = 1,639,731,798,570,151.75
  5. Step 5: Solve for x
    x = 1,639,731,798,570,151.75/62,835,335.90
  6. Step 6: Final answer
    x = 26,095,695.60

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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.