Home / 39,015,654.48-58,531,699.40-14,754,044.24

Finding the Fourth Proportional to 39,015,654.48, 58,531,699.40 and 14,754,044.24

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Solution

The fourth proportional to 39,015,654.48, 58,531,699.40 and 14,754,044.24 is: 22,134,173.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,015,654.48 : 58,531,699.40 = 14,754,044.24 : x
  2. Step 2: Convert to fraction form
    39,015,654.48/58,531,699.40 = 14,754,044.24/x
  3. Step 3: Cross multiply
    39,015,654.48x = 58,531,699.40 × 14,754,044.24
  4. Step 4: Simplify right side
    39,015,654.48x = 863,579,282,389,981.50
  5. Step 5: Solve for x
    x = 863,579,282,389,981.50/39,015,654.48
  6. Step 6: Final answer
    x = 22,134,173.93

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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.