Home / 4,173,125,025.40-6,259,687,538.10-2,238,207,393.40

Finding the Fourth Proportional to 4,173,125,025.40, 6,259,687,538.10 and 2,238,207,393.40

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Solution

The fourth proportional to 4,173,125,025.40, 6,259,687,538.10 and 2,238,207,393.40 is: 3,357,311,090.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,125,025.40 : 6,259,687,538.10 = 2,238,207,393.40 : x
  2. Step 2: Convert to fraction form
    4,173,125,025.40/6,259,687,538.10 = 2,238,207,393.40/x
  3. Step 3: Cross multiply
    4,173,125,025.40x = 6,259,687,538.10 × 2,238,207,393.40
  4. Step 4: Simplify right side
    4,173,125,025.40x = 14,010,478,928,149,266,432
  5. Step 5: Solve for x
    x = 14,010,478,928,149,266,432/4,173,125,025.40
  6. Step 6: Final answer
    x = 3,357,311,090.10

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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.