Home / 224,173,732.95-336,248,641.94-60,408,860.20

Finding the Fourth Proportional to 224,173,732.95, 336,248,641.94 and 60,408,860.20

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Solution

The fourth proportional to 224,173,732.95, 336,248,641.94 and 60,408,860.20 is: 90,610,068.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,173,732.95 : 336,248,641.94 = 60,408,860.20 : x
  2. Step 2: Convert to fraction form
    224,173,732.95/336,248,641.94 = 60,408,860.20/x
  3. Step 3: Cross multiply
    224,173,732.95x = 336,248,641.94 × 60,408,860.20
  4. Step 4: Simplify right side
    224,173,732.95x = 20,312,397,202,250,652
  5. Step 5: Solve for x
    x = 20,312,397,202,250,652/224,173,732.95
  6. Step 6: Final answer
    x = 90,610,068.07

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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.