Home / 59,268,001.20-88,852,235.40-30,901,153.20

Finding the Fourth Proportional to 59,268,001.20, 88,852,235.40 and 30,901,153.20

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Solution

The fourth proportional to 59,268,001.20, 88,852,235.40 and 30,901,153.20 is: 46,325,782.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,268,001.20 : 88,852,235.40 = 30,901,153.20 : x
  2. Step 2: Convert to fraction form
    59,268,001.20/88,852,235.40 = 30,901,153.20/x
  3. Step 3: Cross multiply
    59,268,001.20x = 88,852,235.40 × 30,901,153.20
  4. Step 4: Simplify right side
    59,268,001.20x = 2,745,636,538,257,863.50
  5. Step 5: Solve for x
    x = 2,745,636,538,257,863.50/59,268,001.20
  6. Step 6: Final answer
    x = 46,325,782.59

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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.