Home / 14,880,348,293.10-22,320,522,439.65-13,365,103,713.90

Finding the Fourth Proportional to 14,880,348,293.10, 22,320,522,439.65 and 13,365,103,713.90

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Solution

The fourth proportional to 14,880,348,293.10, 22,320,522,439.65 and 13,365,103,713.90 is: 20,047,655,570.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,880,348,293.10 : 22,320,522,439.65 = 13,365,103,713.90 : x
  2. Step 2: Convert to fraction form
    14,880,348,293.10/22,320,522,439.65 = 13,365,103,713.90/x
  3. Step 3: Cross multiply
    14,880,348,293.10x = 22,320,522,439.65 × 13,365,103,713.90
  4. Step 4: Simplify right side
    14,880,348,293.10x = 298,316,097,354,354,524,160
  5. Step 5: Solve for x
    x = 298,316,097,354,354,524,160/14,880,348,293.10
  6. Step 6: Final answer
    x = 20,047,655,570.85

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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.