Home / 37,481,497.34-56,241,851.95-15,340,075.85

Finding the Fourth Proportional to 37,481,497.34, 56,241,851.95 and 15,340,075.85

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Solution

The fourth proportional to 37,481,497.34, 56,241,851.95 and 15,340,075.85 is: 23,018,137.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,481,497.34 : 56,241,851.95 = 15,340,075.85 : x
  2. Step 2: Convert to fraction form
    37,481,497.34/56,241,851.95 = 15,340,075.85/x
  3. Step 3: Cross multiply
    37,481,497.34x = 56,241,851.95 × 15,340,075.85
  4. Step 4: Simplify right side
    37,481,497.34x = 862,754,275,017,250.12
  5. Step 5: Solve for x
    x = 862,754,275,017,250.12/37,481,497.34
  6. Step 6: Final answer
    x = 23,018,137.92

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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.