Home / 32,369,862,047.54-48,551,084,069.66-8,468,674,140.84

Finding the Fourth Proportional to 32,369,862,047.54, 48,551,084,069.66 and 8,468,674,140.84

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Solution

The fourth proportional to 32,369,862,047.54, 48,551,084,069.66 and 8,468,674,140.84 is: 12,702,040,854.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,369,862,047.54 : 48,551,084,069.66 = 8,468,674,140.84 : x
  2. Step 2: Convert to fraction form
    32,369,862,047.54/48,551,084,069.66 = 8,468,674,140.84/x
  3. Step 3: Cross multiply
    32,369,862,047.54x = 48,551,084,069.66 × 8,468,674,140.84
  4. Step 4: Simplify right side
    32,369,862,047.54x = 411,163,310,170,478,542,848
  5. Step 5: Solve for x
    x = 411,163,310,170,478,542,848/32,369,862,047.54
  6. Step 6: Final answer
    x = 12,702,040,854.13

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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.