Home / 38,700,730.14-58,051,214.58-9,554,572.48

Finding the Fourth Proportional to 38,700,730.14, 58,051,214.58 and 9,554,572.48

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Solution

The fourth proportional to 38,700,730.14, 58,051,214.58 and 9,554,572.48 is: 14,331,888.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,700,730.14 : 58,051,214.58 = 9,554,572.48 : x
  2. Step 2: Convert to fraction form
    38,700,730.14/58,051,214.58 = 9,554,572.48/x
  3. Step 3: Cross multiply
    38,700,730.14x = 58,051,214.58 × 9,554,572.48
  4. Step 4: Simplify right side
    38,700,730.14x = 554,654,537,256,642.75
  5. Step 5: Solve for x
    x = 554,654,537,256,642.75/38,700,730.14
  6. Step 6: Final answer
    x = 14,331,888.19

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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.