Home / 4,092,606,507.60-6,138,909,761.40-2,232,988,160.40

Finding the Fourth Proportional to 4,092,606,507.60, 6,138,909,761.40 and 2,232,988,160.40

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Solution

The fourth proportional to 4,092,606,507.60, 6,138,909,761.40 and 2,232,988,160.40 is: 3,349,482,240.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,606,507.60 : 6,138,909,761.40 = 2,232,988,160.40 : x
  2. Step 2: Convert to fraction form
    4,092,606,507.60/6,138,909,761.40 = 2,232,988,160.40/x
  3. Step 3: Cross multiply
    4,092,606,507.60x = 6,138,909,761.40 × 2,232,988,160.40
  4. Step 4: Simplify right side
    4,092,606,507.60x = 13,708,112,814,970,187,776
  5. Step 5: Solve for x
    x = 13,708,112,814,970,187,776/4,092,606,507.60
  6. Step 6: Final answer
    x = 3,349,482,240.60

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1.5x scale

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.