Home / 1,744,539,688.94-2,407,472,255.82-951,602,948.06

Finding the Fourth Proportional to 1,744,539,688.94, 2,407,472,255.82 and 951,602,948.06

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Solution

The fourth proportional to 1,744,539,688.94, 2,407,472,255.82 and 951,602,948.06 is: 1,313,216,151.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,539,688.94 : 2,407,472,255.82 = 951,602,948.06 : x
  2. Step 2: Convert to fraction form
    1,744,539,688.94/2,407,472,255.82 = 951,602,948.06/x
  3. Step 3: Cross multiply
    1,744,539,688.94x = 2,407,472,255.82 × 951,602,948.06
  4. Step 4: Simplify right side
    1,744,539,688.94x = 2,290,957,695,998,933,248
  5. Step 5: Solve for x
    x = 2,290,957,695,998,933,248/1,744,539,688.94
  6. Step 6: Final answer
    x = 1,313,216,151.25

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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.