Home / 59,049,041.40-88,573,562.10-40,554,894.60

Finding the Fourth Proportional to 59,049,041.40, 88,573,562.10 and 40,554,894.60

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Solution

The fourth proportional to 59,049,041.40, 88,573,562.10 and 40,554,894.60 is: 60,832,341.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,041.40 : 88,573,562.10 = 40,554,894.60 : x
  2. Step 2: Convert to fraction form
    59,049,041.40/88,573,562.10 = 40,554,894.60/x
  3. Step 3: Cross multiply
    59,049,041.40x = 88,573,562.10 × 40,554,894.60
  4. Step 4: Simplify right side
    59,049,041.40x = 3,592,091,475,312,054.50
  5. Step 5: Solve for x
    x = 3,592,091,475,312,054.50/59,049,041.40
  6. Step 6: Final answer
    x = 60,832,341.90

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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.