Home / 2,514,781,566,007.70-3,772,172,349,011.70-2,514,781,566,007.70

Finding the Fourth Proportional to 2,514,781,566,007.70, 3,772,172,349,011.70 and 2,514,781,566,007.70

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Solution

The fourth proportional to 2,514,781,566,007.70, 3,772,172,349,011.70 and 2,514,781,566,007.70 is: 3,772,172,349,011.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,781,566,007.70 : 3,772,172,349,011.70 = 2,514,781,566,007.70 : x
  2. Step 2: Convert to fraction form
    2,514,781,566,007.70/3,772,172,349,011.70 = 2,514,781,566,007.70/x
  3. Step 3: Cross multiply
    2,514,781,566,007.70x = 3,772,172,349,011.70 × 2,514,781,566,007.70
  4. Step 4: Simplify right side
    2,514,781,566,007.70x = 9,486,189,487,098,588,437,676,032
  5. Step 5: Solve for x
    x = 9,486,189,487,098,588,437,676,032/2,514,781,566,007.70
  6. Step 6: Final answer
    x = 3,772,172,349,011.70

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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.