Home / 96,811,267.60-145,216,901.40-25,007,683.60

Finding the Fourth Proportional to 96,811,267.60, 145,216,901.40 and 25,007,683.60

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Solution

The fourth proportional to 96,811,267.60, 145,216,901.40 and 25,007,683.60 is: 37,511,525.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,811,267.60 : 145,216,901.40 = 25,007,683.60 : x
  2. Step 2: Convert to fraction form
    96,811,267.60/145,216,901.40 = 25,007,683.60/x
  3. Step 3: Cross multiply
    96,811,267.60x = 145,216,901.40 × 25,007,683.60
  4. Step 4: Simplify right side
    96,811,267.60x = 3,631,538,323,583,597.50
  5. Step 5: Solve for x
    x = 3,631,538,323,583,597.50/96,811,267.60
  6. Step 6: Final answer
    x = 37,511,525.40

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Double scale
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Similar ratio
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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.