Home / 43,234,776.45-59,663,952.14-23,655,746.43

Finding the Fourth Proportional to 43,234,776.45, 59,663,952.14 and 23,655,746.43

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Solution

The fourth proportional to 43,234,776.45, 59,663,952.14 and 23,655,746.43 is: 32,644,908.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,234,776.45 : 59,663,952.14 = 23,655,746.43 : x
  2. Step 2: Convert to fraction form
    43,234,776.45/59,663,952.14 = 23,655,746.43/x
  3. Step 3: Cross multiply
    43,234,776.45x = 59,663,952.14 × 23,655,746.43
  4. Step 4: Simplify right side
    43,234,776.45x = 1,411,395,322,717,217
  5. Step 5: Solve for x
    x = 1,411,395,322,717,217/43,234,776.45
  6. Step 6: Final answer
    x = 32,644,908.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.