Home / 94,068,033.28-141,030,281.76-42,914,278.24

Finding the Fourth Proportional to 94,068,033.28, 141,030,281.76 and 42,914,278.24

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Solution

The fourth proportional to 94,068,033.28, 141,030,281.76 and 42,914,278.24 is: 64,338,676.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,068,033.28 : 141,030,281.76 = 42,914,278.24 : x
  2. Step 2: Convert to fraction form
    94,068,033.28/141,030,281.76 = 42,914,278.24/x
  3. Step 3: Cross multiply
    94,068,033.28x = 141,030,281.76 × 42,914,278.24
  4. Step 4: Simplify right side
    94,068,033.28x = 6,052,212,751,714,237
  5. Step 5: Solve for x
    x = 6,052,212,751,714,237/94,068,033.28
  6. Step 6: Final answer
    x = 64,338,676.39

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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.