Home / 2,148,714,641.12-3,223,071,753.91-596,006,030.21

Finding the Fourth Proportional to 2,148,714,641.12, 3,223,071,753.91 and 596,006,030.21

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Solution

The fourth proportional to 2,148,714,641.12, 3,223,071,753.91 and 596,006,030.21 is: 894,008,987.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,148,714,641.12 : 3,223,071,753.91 = 596,006,030.21 : x
  2. Step 2: Convert to fraction form
    2,148,714,641.12/3,223,071,753.91 = 596,006,030.21/x
  3. Step 3: Cross multiply
    2,148,714,641.12x = 3,223,071,753.91 × 596,006,030.21
  4. Step 4: Simplify right side
    2,148,714,641.12x = 1,920,970,201,112,275,712
  5. Step 5: Solve for x
    x = 1,920,970,201,112,275,712/2,148,714,641.12
  6. Step 6: Final answer
    x = 894,008,987.68

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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.