Home / 716,514,269,677.62-1,074,922,349,890.30-232,430,691,324.10

Finding the Fourth Proportional to 716,514,269,677.62, 1,074,922,349,890.30 and 232,430,691,324.10

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Solution

The fourth proportional to 716,514,269,677.62, 1,074,922,349,890.30 and 232,430,691,324.10 is: 348,695,002,288.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    716,514,269,677.62 : 1,074,922,349,890.30 = 232,430,691,324.10 : x
  2. Step 2: Convert to fraction form
    716,514,269,677.62/1,074,922,349,890.30 = 232,430,691,324.10/x
  3. Step 3: Cross multiply
    716,514,269,677.62x = 1,074,922,349,890.30 × 232,430,691,324.10
  4. Step 4: Simplify right side
    716,514,269,677.62x = 249,844,944,904,728,564,727,808
  5. Step 5: Solve for x
    x = 249,844,944,904,728,564,727,808/716,514,269,677.62
  6. Step 6: Final answer
    x = 348,695,002,288.15

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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.