Home / 48,104,726.40-72,157,089.60-22,595,558.40

Finding the Fourth Proportional to 48,104,726.40, 72,157,089.60 and 22,595,558.40

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Solution

The fourth proportional to 48,104,726.40, 72,157,089.60 and 22,595,558.40 is: 33,893,337.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,104,726.40 : 72,157,089.60 = 22,595,558.40 : x
  2. Step 2: Convert to fraction form
    48,104,726.40/72,157,089.60 = 22,595,558.40/x
  3. Step 3: Cross multiply
    48,104,726.40x = 72,157,089.60 × 22,595,558.40
  4. Step 4: Simplify right side
    48,104,726.40x = 1,630,429,732,030,832.50
  5. Step 5: Solve for x
    x = 1,630,429,732,030,832.50/48,104,726.40
  6. Step 6: Final answer
    x = 33,893,337.60

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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.