Home / 58,872,596.46-88,301,939.95-15,745,142.35

Finding the Fourth Proportional to 58,872,596.46, 88,301,939.95 and 15,745,142.35

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Solution

The fourth proportional to 58,872,596.46, 88,301,939.95 and 15,745,142.35 is: 23,615,853.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,872,596.46 : 88,301,939.95 = 15,745,142.35 : x
  2. Step 2: Convert to fraction form
    58,872,596.46/88,301,939.95 = 15,745,142.35/x
  3. Step 3: Cross multiply
    58,872,596.46x = 88,301,939.95 × 15,745,142.35
  4. Step 4: Simplify right side
    58,872,596.46x = 1,390,326,614,293,902
  5. Step 5: Solve for x
    x = 1,390,326,614,293,902/58,872,596.46
  6. Step 6: Final answer
    x = 23,615,853.52

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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.