Home / 587,156,075.80-880,734,113.70-241,932,002.20

Finding the Fourth Proportional to 587,156,075.80, 880,734,113.70 and 241,932,002.20

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Solution

The fourth proportional to 587,156,075.80, 880,734,113.70 and 241,932,002.20 is: 362,898,003.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    587,156,075.80 : 880,734,113.70 = 241,932,002.20 : x
  2. Step 2: Convert to fraction form
    587,156,075.80/880,734,113.70 = 241,932,002.20/x
  3. Step 3: Cross multiply
    587,156,075.80x = 880,734,113.70 × 241,932,002.20
  4. Step 4: Simplify right side
    587,156,075.80x = 213,077,767,533,283,456
  5. Step 5: Solve for x
    x = 213,077,767,533,283,456/587,156,075.80
  6. Step 6: Final answer
    x = 362,898,003.30

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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.