Home / 43,240,603.28-59,672,031.62-23,661,490.91

Finding the Fourth Proportional to 43,240,603.28, 59,672,031.62 and 23,661,490.91

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Solution

The fourth proportional to 43,240,603.28, 59,672,031.62 and 23,661,490.91 is: 32,652,856.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,240,603.28 : 59,672,031.62 = 23,661,490.91 : x
  2. Step 2: Convert to fraction form
    43,240,603.28/59,672,031.62 = 23,661,490.91/x
  3. Step 3: Cross multiply
    43,240,603.28x = 59,672,031.62 × 23,661,490.91
  4. Step 4: Simplify right side
    43,240,603.28x = 1,411,929,233,341,195
  5. Step 5: Solve for x
    x = 1,411,929,233,341,195/43,240,603.28
  6. Step 6: Final answer
    x = 32,652,856.95

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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.