Home / 8,803,368.80-13,205,053.20-5,024,232.80

Finding the Fourth Proportional to 8,803,368.80, 13,205,053.20 and 5,024,232.80

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Solution

The fourth proportional to 8,803,368.80, 13,205,053.20 and 5,024,232.80 is: 7,536,349.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,803,368.80 : 13,205,053.20 = 5,024,232.80 : x
  2. Step 2: Convert to fraction form
    8,803,368.80/13,205,053.20 = 5,024,232.80/x
  3. Step 3: Cross multiply
    8,803,368.80x = 13,205,053.20 × 5,024,232.80
  4. Step 4: Simplify right side
    8,803,368.80x = 66,345,261,413,184.95
  5. Step 5: Solve for x
    x = 66,345,261,413,184.95/8,803,368.80
  6. Step 6: Final answer
    x = 7,536,349.20

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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.