Home / 64,160,444.10-96,169,807.35-35,427,200.70

Finding the Fourth Proportional to 64,160,444.10, 96,169,807.35 and 35,427,200.70

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Solution

The fourth proportional to 64,160,444.10, 96,169,807.35 and 35,427,200.70 is: 53,101,675.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,160,444.10 : 96,169,807.35 = 35,427,200.70 : x
  2. Step 2: Convert to fraction form
    64,160,444.10/96,169,807.35 = 35,427,200.70/x
  3. Step 3: Cross multiply
    64,160,444.10x = 96,169,807.35 × 35,427,200.70
  4. Step 4: Simplify right side
    64,160,444.10x = 3,407,027,066,268,785
  5. Step 5: Solve for x
    x = 3,407,027,066,268,785/64,160,444.10
  6. Step 6: Final answer
    x = 53,101,675.25

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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.