Home / 1,744,539,663.13-2,407,472,219.73-951,602,922.25

Finding the Fourth Proportional to 1,744,539,663.13, 2,407,472,219.73 and 951,602,922.25

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Solution

The fourth proportional to 1,744,539,663.13, 2,407,472,219.73 and 951,602,922.25 is: 1,313,216,115.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,539,663.13 : 2,407,472,219.73 = 951,602,922.25 : x
  2. Step 2: Convert to fraction form
    1,744,539,663.13/2,407,472,219.73 = 951,602,922.25/x
  3. Step 3: Cross multiply
    1,744,539,663.13x = 2,407,472,219.73 × 951,602,922.25
  4. Step 4: Simplify right side
    1,744,539,663.13x = 2,290,957,599,530,762,240
  5. Step 5: Solve for x
    x = 2,290,957,599,530,762,240/1,744,539,663.13
  6. Step 6: Final answer
    x = 1,313,216,115.37

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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.