Home / 57,957,475.86-86,939,191.62-14,827,053.42

Finding the Fourth Proportional to 57,957,475.86, 86,939,191.62 and 14,827,053.42

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Solution

The fourth proportional to 57,957,475.86, 86,939,191.62 and 14,827,053.42 is: 22,241,341.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,957,475.86 : 86,939,191.62 = 14,827,053.42 : x
  2. Step 2: Convert to fraction form
    57,957,475.86/86,939,191.62 = 14,827,053.42/x
  3. Step 3: Cross multiply
    57,957,475.86x = 86,939,191.62 × 14,827,053.42
  4. Step 4: Simplify right side
    57,957,475.86x = 1,289,052,038,441,356.50
  5. Step 5: Solve for x
    x = 1,289,052,038,441,356.50/57,957,475.86
  6. Step 6: Final answer
    x = 22,241,341.94

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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.