Home / 9,488,553,430.92-14,239,260,252-3,893,502,034.32

Finding the Fourth Proportional to 9,488,553,430.92, 14,239,260,252 and 3,893,502,034.32

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Solution

The fourth proportional to 9,488,553,430.92, 14,239,260,252 and 3,893,502,034.32 is: 5,842,891,560.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,488,553,430.92 : 14,239,260,252 = 3,893,502,034.32 : x
  2. Step 2: Convert to fraction form
    9,488,553,430.92/14,239,260,252 = 3,893,502,034.32/x
  3. Step 3: Cross multiply
    9,488,553,430.92x = 14,239,260,252 × 3,893,502,034.32
  4. Step 4: Simplify right side
    9,488,553,430.92x = 55,440,588,758,373,916,672
  5. Step 5: Solve for x
    x = 55,440,588,758,373,916,672/9,488,553,430.92
  6. Step 6: Final answer
    x = 5,842,891,560.03

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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.