Home / 29,438,075.85-40,617,595.45-24,746,309.31

Finding the Fourth Proportional to 29,438,075.85, 40,617,595.45 and 24,746,309.31

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Solution

The fourth proportional to 29,438,075.85, 40,617,595.45 and 24,746,309.31 is: 34,144,065.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,438,075.85 : 40,617,595.45 = 24,746,309.31 : x
  2. Step 2: Convert to fraction form
    29,438,075.85/40,617,595.45 = 24,746,309.31/x
  3. Step 3: Cross multiply
    29,438,075.85x = 40,617,595.45 × 24,746,309.31
  4. Step 4: Simplify right side
    29,438,075.85x = 1,005,135,580,372,282.75
  5. Step 5: Solve for x
    x = 1,005,135,580,372,282.75/29,438,075.85
  6. Step 6: Final answer
    x = 34,144,065.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.