Home / 59,048,053.40-88,572,080.10-36,255,042.20

Finding the Fourth Proportional to 59,048,053.40, 88,572,080.10 and 36,255,042.20

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Solution

The fourth proportional to 59,048,053.40, 88,572,080.10 and 36,255,042.20 is: 54,382,563.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,048,053.40 : 88,572,080.10 = 36,255,042.20 : x
  2. Step 2: Convert to fraction form
    59,048,053.40/88,572,080.10 = 36,255,042.20/x
  3. Step 3: Cross multiply
    59,048,053.40x = 88,572,080.10 × 36,255,042.20
  4. Step 4: Simplify right side
    59,048,053.40x = 3,211,184,501,767,280.50
  5. Step 5: Solve for x
    x = 3,211,184,501,767,280.50/59,048,053.40
  6. Step 6: Final answer
    x = 54,382,563.30

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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.