Home / 42,514,293.42-63,733,464.23-16,600,565.97

Finding the Fourth Proportional to 42,514,293.42, 63,733,464.23 and 16,600,565.97

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Solution

The fourth proportional to 42,514,293.42, 63,733,464.23 and 16,600,565.97 is: 24,886,020.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,514,293.42 : 63,733,464.23 = 16,600,565.97 : x
  2. Step 2: Convert to fraction form
    42,514,293.42/63,733,464.23 = 16,600,565.97/x
  3. Step 3: Cross multiply
    42,514,293.42x = 63,733,464.23 × 16,600,565.97
  4. Step 4: Simplify right side
    42,514,293.42x = 1,058,011,577,363,747.50
  5. Step 5: Solve for x
    x = 1,058,011,577,363,747.50/42,514,293.42
  6. Step 6: Final answer
    x = 24,886,020.49

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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.