Home / 60,197,393.20-83,073,491-34,097,312.38

Finding the Fourth Proportional to 60,197,393.20, 83,073,491 and 34,097,312.38

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Solution

The fourth proportional to 60,197,393.20, 83,073,491 and 34,097,312.38 is: 47,054,907.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,197,393.20 : 83,073,491 = 34,097,312.38 : x
  2. Step 2: Convert to fraction form
    60,197,393.20/83,073,491 = 34,097,312.38/x
  3. Step 3: Cross multiply
    60,197,393.20x = 83,073,491 × 34,097,312.38
  4. Step 4: Simplify right side
    60,197,393.20x = 2,832,582,773,124,119
  5. Step 5: Solve for x
    x = 2,832,582,773,124,119/60,197,393.20
  6. Step 6: Final answer
    x = 47,054,907.57

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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.