Home / 4,473,048,461.90-6,172,825,522.17-2,465,839,501.16

Finding the Fourth Proportional to 4,473,048,461.90, 6,172,825,522.17 and 2,465,839,501.16

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Solution

The fourth proportional to 4,473,048,461.90, 6,172,825,522.17 and 2,465,839,501.16 is: 3,402,868,789.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,048,461.90 : 6,172,825,522.17 = 2,465,839,501.16 : x
  2. Step 2: Convert to fraction form
    4,473,048,461.90/6,172,825,522.17 = 2,465,839,501.16/x
  3. Step 3: Cross multiply
    4,473,048,461.90x = 6,172,825,522.17 × 2,465,839,501.16
  4. Step 4: Simplify right side
    4,473,048,461.90x = 15,221,197,006,335,387,648
  5. Step 5: Solve for x
    x = 15,221,197,006,335,387,648/4,473,048,461.90
  6. Step 6: Final answer
    x = 3,402,868,789.82

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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.