Home / 27,484,535.09-41,226,779.18-7,014,253.02

Finding the Fourth Proportional to 27,484,535.09, 41,226,779.18 and 7,014,253.02

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Solution

The fourth proportional to 27,484,535.09, 41,226,779.18 and 7,014,253.02 is: 10,521,373.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,484,535.09 : 41,226,779.18 = 7,014,253.02 : x
  2. Step 2: Convert to fraction form
    27,484,535.09/41,226,779.18 = 7,014,253.02/x
  3. Step 3: Cross multiply
    27,484,535.09x = 41,226,779.18 × 7,014,253.02
  4. Step 4: Simplify right side
    27,484,535.09x = 289,175,060,368,188.12
  5. Step 5: Solve for x
    x = 289,175,060,368,188.12/27,484,535.09
  6. Step 6: Final answer
    x = 10,521,373.55

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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.