Home / 51,549,211.46-77,272,742.10-24,206,558.17

Finding the Fourth Proportional to 51,549,211.46, 77,272,742.10 and 24,206,558.17

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Solution

The fourth proportional to 51,549,211.46, 77,272,742.10 and 24,206,558.17 is: 36,285,853.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,549,211.46 : 77,272,742.10 = 24,206,558.17 : x
  2. Step 2: Convert to fraction form
    51,549,211.46/77,272,742.10 = 24,206,558.17/x
  3. Step 3: Cross multiply
    51,549,211.46x = 77,272,742.10 × 24,206,558.17
  4. Step 4: Simplify right side
    51,549,211.46x = 1,870,507,126,599,058
  5. Step 5: Solve for x
    x = 1,870,507,126,599,058/51,549,211.46
  6. Step 6: Final answer
    x = 36,285,853.34

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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.