Home / 4,613,717,002.10-6,366,960,032.85-2,499,172,946.46

Finding the Fourth Proportional to 4,613,717,002.10, 6,366,960,032.85 and 2,499,172,946.46

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Solution

The fourth proportional to 4,613,717,002.10, 6,366,960,032.85 and 2,499,172,946.46 is: 3,448,875,225.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613,717,002.10 : 6,366,960,032.85 = 2,499,172,946.46 : x
  2. Step 2: Convert to fraction form
    4,613,717,002.10/6,366,960,032.85 = 2,499,172,946.46/x
  3. Step 3: Cross multiply
    4,613,717,002.10x = 6,366,960,032.85 × 2,499,172,946.46
  4. Step 4: Simplify right side
    4,613,717,002.10x = 15,912,134,265,290,795,008
  5. Step 5: Solve for x
    x = 15,912,134,265,290,795,008/4,613,717,002.10
  6. Step 6: Final answer
    x = 3,448,875,225.35

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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.