Home / 2,432,693,620.32-3,357,247,545.34-1,360,933,015.01

Finding the Fourth Proportional to 2,432,693,620.32, 3,357,247,545.34 and 1,360,933,015.01

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Solution

The fourth proportional to 2,432,693,620.32, 3,357,247,545.34 and 1,360,933,015.01 is: 1,878,160,482.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,693,620.32 : 3,357,247,545.34 = 1,360,933,015.01 : x
  2. Step 2: Convert to fraction form
    2,432,693,620.32/3,357,247,545.34 = 1,360,933,015.01/x
  3. Step 3: Cross multiply
    2,432,693,620.32x = 3,357,247,545.34 × 1,360,933,015.01
  4. Step 4: Simplify right side
    2,432,693,620.32x = 4,568,989,024,006,721,024
  5. Step 5: Solve for x
    x = 4,568,989,024,006,721,024/2,432,693,620.32
  6. Step 6: Final answer
    x = 1,878,160,482.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.