Home / 45,566,073.42-68,353,263.15-14,852,769.42

Finding the Fourth Proportional to 45,566,073.42, 68,353,263.15 and 14,852,769.42

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Solution

The fourth proportional to 45,566,073.42, 68,353,263.15 and 14,852,769.42 is: 22,280,507.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,566,073.42 : 68,353,263.15 = 14,852,769.42 : x
  2. Step 2: Convert to fraction form
    45,566,073.42/68,353,263.15 = 14,852,769.42/x
  3. Step 3: Cross multiply
    45,566,073.42x = 68,353,263.15 × 14,852,769.42
  4. Step 4: Simplify right side
    45,566,073.42x = 1,015,235,256,872,159.62
  5. Step 5: Solve for x
    x = 1,015,235,256,872,159.62/45,566,073.42
  6. Step 6: Final answer
    x = 22,280,507.86

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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.