Home / 60,466,197.60-90,714,933.36-17,338,557.60

Finding the Fourth Proportional to 60,466,197.60, 90,714,933.36 and 17,338,557.60

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Solution

The fourth proportional to 60,466,197.60, 90,714,933.36 and 17,338,557.60 is: 26,012,320.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,466,197.60 : 90,714,933.36 = 17,338,557.60 : x
  2. Step 2: Convert to fraction form
    60,466,197.60/90,714,933.36 = 17,338,557.60/x
  3. Step 3: Cross multiply
    60,466,197.60x = 90,714,933.36 × 17,338,557.60
  4. Step 4: Simplify right side
    60,466,197.60x = 1,572,866,097,242,521.75
  5. Step 5: Solve for x
    x = 1,572,866,097,242,521.75/60,466,197.60
  6. Step 6: Final answer
    x = 26,012,320.27

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1.5x scale

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.