Home / 45,844,200.60-63,264,643.02-25,217,194.20

Finding the Fourth Proportional to 45,844,200.60, 63,264,643.02 and 25,217,194.20

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Solution

The fourth proportional to 45,844,200.60, 63,264,643.02 and 25,217,194.20 is: 34,799,533.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,844,200.60 : 63,264,643.02 = 25,217,194.20 : x
  2. Step 2: Convert to fraction form
    45,844,200.60/63,264,643.02 = 25,217,194.20/x
  3. Step 3: Cross multiply
    45,844,200.60x = 63,264,643.02 × 25,217,194.20
  4. Step 4: Simplify right side
    45,844,200.60x = 1,595,356,789,029,014.50
  5. Step 5: Solve for x
    x = 1,595,356,789,029,014.50/45,844,200.60
  6. Step 6: Final answer
    x = 34,799,533.38

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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.