Home / 32,610,075.58-45,002,463.32-17,926,360.76

Finding the Fourth Proportional to 32,610,075.58, 45,002,463.32 and 17,926,360.76

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Solution

The fourth proportional to 32,610,075.58, 45,002,463.32 and 17,926,360.76 is: 24,738,685.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,610,075.58 : 45,002,463.32 = 17,926,360.76 : x
  2. Step 2: Convert to fraction form
    32,610,075.58/45,002,463.32 = 17,926,360.76/x
  3. Step 3: Cross multiply
    32,610,075.58x = 45,002,463.32 × 17,926,360.76
  4. Step 4: Simplify right side
    32,610,075.58x = 806,730,392,562,987.38
  5. Step 5: Solve for x
    x = 806,730,392,562,987.38/32,610,075.58
  6. Step 6: Final answer
    x = 24,738,685.15

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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.