Home / 43,145,178.60-59,539,953.43-23,566,061.79

Finding the Fourth Proportional to 43,145,178.60, 59,539,953.43 and 23,566,061.79

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Solution

The fourth proportional to 43,145,178.60, 59,539,953.43 and 23,566,061.79 is: 32,520,950.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,145,178.60 : 59,539,953.43 = 23,566,061.79 : x
  2. Step 2: Convert to fraction form
    43,145,178.60/59,539,953.43 = 23,566,061.79/x
  3. Step 3: Cross multiply
    43,145,178.60x = 59,539,953.43 × 23,566,061.79
  4. Step 4: Simplify right side
    43,145,178.60x = 1,403,122,221,387,272
  5. Step 5: Solve for x
    x = 1,403,122,221,387,272/43,145,178.60
  6. Step 6: Final answer
    x = 32,520,950.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.