Home / 35,307,012.48-52,960,440.36-9,399,320.16

Finding the Fourth Proportional to 35,307,012.48, 52,960,440.36 and 9,399,320.16

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Solution

The fourth proportional to 35,307,012.48, 52,960,440.36 and 9,399,320.16 is: 14,098,959.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,307,012.48 : 52,960,440.36 = 9,399,320.16 : x
  2. Step 2: Convert to fraction form
    35,307,012.48/52,960,440.36 = 9,399,320.16/x
  3. Step 3: Cross multiply
    35,307,012.48x = 52,960,440.36 × 9,399,320.16
  4. Step 4: Simplify right side
    35,307,012.48x = 497,792,134,758,225.69
  5. Step 5: Solve for x
    x = 497,792,134,758,225.69/35,307,012.48
  6. Step 6: Final answer
    x = 14,098,959.38

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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.