Home / 14,679,975.30-22,019,962.95-6,596,823.30

Finding the Fourth Proportional to 14,679,975.30, 22,019,962.95 and 6,596,823.30

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Solution

The fourth proportional to 14,679,975.30, 22,019,962.95 and 6,596,823.30 is: 9,895,234.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,679,975.30 : 22,019,962.95 = 6,596,823.30 : x
  2. Step 2: Convert to fraction form
    14,679,975.30/22,019,962.95 = 6,596,823.30/x
  3. Step 3: Cross multiply
    14,679,975.30x = 22,019,962.95 × 6,596,823.30
  4. Step 4: Simplify right side
    14,679,975.30x = 145,261,804,653,696.72
  5. Step 5: Solve for x
    x = 145,261,804,653,696.72/14,679,975.30
  6. Step 6: Final answer
    x = 9,895,234.95

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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.