Home / 14,553,501.60-21,838,125.60-6,034,699.20

Finding the Fourth Proportional to 14,553,501.60, 21,838,125.60 and 6,034,699.20

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Solution

The fourth proportional to 14,553,501.60, 21,838,125.60 and 6,034,699.20 is: 9,055,313.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,553,501.60 : 21,838,125.60 = 6,034,699.20 : x
  2. Step 2: Convert to fraction form
    14,553,501.60/21,838,125.60 = 6,034,699.20/x
  3. Step 3: Cross multiply
    14,553,501.60x = 21,838,125.60 × 6,034,699.20
  4. Step 4: Simplify right side
    14,553,501.60x = 131,786,519,087,819.53
  5. Step 5: Solve for x
    x = 131,786,519,087,819.53/14,553,501.60
  6. Step 6: Final answer
    x = 9,055,313.47

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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.