Home / 69,539,952,001.60-104,309,928,002.40-69,539,952,001.60

Finding the Fourth Proportional to 69,539,952,001.60, 104,309,928,002.40 and 69,539,952,001.60

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Solution

The fourth proportional to 69,539,952,001.60, 104,309,928,002.40 and 69,539,952,001.60 is: 104,309,928,002.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,539,952,001.60 : 104,309,928,002.40 = 69,539,952,001.60 : x
  2. Step 2: Convert to fraction form
    69,539,952,001.60/104,309,928,002.40 = 69,539,952,001.60/x
  3. Step 3: Cross multiply
    69,539,952,001.60x = 104,309,928,002.40 × 69,539,952,001.60
  4. Step 4: Simplify right side
    69,539,952,001.60x = 7,253,707,386,577,247,797,248
  5. Step 5: Solve for x
    x = 7,253,707,386,577,247,797,248/69,539,952,001.60
  6. Step 6: Final answer
    x = 104,309,928,002.40

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Double scale
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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.