Home / 1,849,059,616.43-2,773,550,565.92-450,051,693.39

Finding the Fourth Proportional to 1,849,059,616.43, 2,773,550,565.92 and 450,051,693.39

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Solution

The fourth proportional to 1,849,059,616.43, 2,773,550,565.92 and 450,051,693.39 is: 675,068,082.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,059,616.43 : 2,773,550,565.92 = 450,051,693.39 : x
  2. Step 2: Convert to fraction form
    1,849,059,616.43/2,773,550,565.92 = 450,051,693.39/x
  3. Step 3: Cross multiply
    1,849,059,616.43x = 2,773,550,565.92 × 450,051,693.39
  4. Step 4: Simplify right side
    1,849,059,616.43x = 1,248,241,128,892,838,400
  5. Step 5: Solve for x
    x = 1,248,241,128,892,838,400/1,849,059,616.43
  6. Step 6: Final answer
    x = 675,068,082.07

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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.