Home / 61,375,482.75-92,075,352.05-22,514,295.65

Finding the Fourth Proportional to 61,375,482.75, 92,075,352.05 and 22,514,295.65

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Solution

The fourth proportional to 61,375,482.75, 92,075,352.05 and 22,514,295.65 is: 33,775,892.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,375,482.75 : 92,075,352.05 = 22,514,295.65 : x
  2. Step 2: Convert to fraction form
    61,375,482.75/92,075,352.05 = 22,514,295.65/x
  3. Step 3: Cross multiply
    61,375,482.75x = 92,075,352.05 × 22,514,295.65
  4. Step 4: Simplify right side
    61,375,482.75x = 2,073,011,698,418,007.50
  5. Step 5: Solve for x
    x = 2,073,011,698,418,007.50/61,375,482.75
  6. Step 6: Final answer
    x = 33,775,892.35

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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.