Home / 2,514,781,566,011.20-3,772,172,349,016.70-2,514,781,566,011.20

Finding the Fourth Proportional to 2,514,781,566,011.20, 3,772,172,349,016.70 and 2,514,781,566,011.20

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Solution

The fourth proportional to 2,514,781,566,011.20, 3,772,172,349,016.70 and 2,514,781,566,011.20 is: 3,772,172,349,016.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,781,566,011.20 : 3,772,172,349,016.70 = 2,514,781,566,011.20 : x
  2. Step 2: Convert to fraction form
    2,514,781,566,011.20/3,772,172,349,016.70 = 2,514,781,566,011.20/x
  3. Step 3: Cross multiply
    2,514,781,566,011.20x = 3,772,172,349,016.70 × 2,514,781,566,011.20
  4. Step 4: Simplify right side
    2,514,781,566,011.20x = 9,486,189,487,124,364,683,902,976
  5. Step 5: Solve for x
    x = 9,486,189,487,124,364,683,902,976/2,514,781,566,011.20
  6. Step 6: Final answer
    x = 3,772,172,349,016.70

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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.