Home / 1,466,191,981.12-2,023,387,036.32-894,008,599.96

Finding the Fourth Proportional to 1,466,191,981.12, 2,023,387,036.32 and 894,008,599.96

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Solution

The fourth proportional to 1,466,191,981.12, 2,023,387,036.32 and 894,008,599.96 is: 1,233,757,539.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,191,981.12 : 2,023,387,036.32 = 894,008,599.96 : x
  2. Step 2: Convert to fraction form
    1,466,191,981.12/2,023,387,036.32 = 894,008,599.96/x
  3. Step 3: Cross multiply
    1,466,191,981.12x = 2,023,387,036.32 × 894,008,599.96
  4. Step 4: Simplify right side
    1,466,191,981.12x = 1,808,925,411,517,656,832
  5. Step 5: Solve for x
    x = 1,808,925,411,517,656,832/1,466,191,981.12
  6. Step 6: Final answer
    x = 1,233,757,539.81

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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.