Home / 24,819,402.58-37,235,082.58-7,780,075.52

Finding the Fourth Proportional to 24,819,402.58, 37,235,082.58 and 7,780,075.52

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Solution

The fourth proportional to 24,819,402.58, 37,235,082.58 and 7,780,075.52 is: 11,671,987.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,819,402.58 : 37,235,082.58 = 7,780,075.52 : x
  2. Step 2: Convert to fraction form
    24,819,402.58/37,235,082.58 = 7,780,075.52/x
  3. Step 3: Cross multiply
    24,819,402.58x = 37,235,082.58 × 7,780,075.52
  4. Step 4: Simplify right side
    24,819,402.58x = 289,691,754,260,210.81
  5. Step 5: Solve for x
    x = 289,691,754,260,210.81/24,819,402.58
  6. Step 6: Final answer
    x = 11,671,987.40

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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.