Home / 59,523,822,103.79-89,254,730,659.19-28,073,026,806.77

Finding the Fourth Proportional to 59,523,822,103.79, 89,254,730,659.19 and 28,073,026,806.77

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Solution

The fourth proportional to 59,523,822,103.79, 89,254,730,659.19 and 28,073,026,806.77 is: 42,094,918,603.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,523,822,103.79 : 89,254,730,659.19 = 28,073,026,806.77 : x
  2. Step 2: Convert to fraction form
    59,523,822,103.79/89,254,730,659.19 = 28,073,026,806.77/x
  3. Step 3: Cross multiply
    59,523,822,103.79x = 89,254,730,659.19 × 28,073,026,806.77
  4. Step 4: Simplify right side
    59,523,822,103.79x = 2,505,650,446,426,515,177,472
  5. Step 5: Solve for x
    x = 2,505,650,446,426,515,177,472/59,523,822,103.79
  6. Step 6: Final answer
    x = 42,094,918,603.47

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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.