Home / 3,134,560,041.60-4,702,337,726.40-1,064,476,867.20

Finding the Fourth Proportional to 3,134,560,041.60, 4,702,337,726.40 and 1,064,476,867.20

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Solution

The fourth proportional to 3,134,560,041.60, 4,702,337,726.40 and 1,064,476,867.20 is: 1,596,884,304.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,134,560,041.60 : 4,702,337,726.40 = 1,064,476,867.20 : x
  2. Step 2: Convert to fraction form
    3,134,560,041.60/4,702,337,726.40 = 1,064,476,867.20/x
  3. Step 3: Cross multiply
    3,134,560,041.60x = 4,702,337,726.40 × 1,064,476,867.20
  4. Step 4: Simplify right side
    3,134,560,041.60x = 5,005,529,731,514,642,432
  5. Step 5: Solve for x
    x = 5,005,529,731,514,642,432/3,134,560,041.60
  6. Step 6: Final answer
    x = 1,596,884,304.36

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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.