Home / 1,466,191,982.12-2,023,387,037.70-894,008,600.96

Finding the Fourth Proportional to 1,466,191,982.12, 2,023,387,037.70 and 894,008,600.96

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Solution

The fourth proportional to 1,466,191,982.12, 2,023,387,037.70 and 894,008,600.96 is: 1,233,757,541.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,191,982.12 : 2,023,387,037.70 = 894,008,600.96 : x
  2. Step 2: Convert to fraction form
    1,466,191,982.12/2,023,387,037.70 = 894,008,600.96/x
  3. Step 3: Cross multiply
    1,466,191,982.12x = 2,023,387,037.70 × 894,008,600.96
  4. Step 4: Simplify right side
    1,466,191,982.12x = 1,808,925,414,774,775,808
  5. Step 5: Solve for x
    x = 1,808,925,414,774,775,808/1,466,191,982.12
  6. Step 6: Final answer
    x = 1,233,757,541.19

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1.5x scale

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.