Home / 32,595,156,065.80-48,892,734,098.70-21,437,445,982.60

Finding the Fourth Proportional to 32,595,156,065.80, 48,892,734,098.70 and 21,437,445,982.60

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Solution

The fourth proportional to 32,595,156,065.80, 48,892,734,098.70 and 21,437,445,982.60 is: 32,156,168,973.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,595,156,065.80 : 48,892,734,098.70 = 21,437,445,982.60 : x
  2. Step 2: Convert to fraction form
    32,595,156,065.80/48,892,734,098.70 = 21,437,445,982.60/x
  3. Step 3: Cross multiply
    32,595,156,065.80x = 48,892,734,098.70 × 21,437,445,982.60
  4. Step 4: Simplify right side
    32,595,156,065.80x = 1,048,135,346,182,506,151,936
  5. Step 5: Solve for x
    x = 1,048,135,346,182,506,151,936/32,595,156,065.80
  6. Step 6: Final answer
    x = 32,156,168,973.90

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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.