Home / 27,480,312.82-41,221,794.95-9,035,849.46

Finding the Fourth Proportional to 27,480,312.82, 41,221,794.95 and 9,035,849.46

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Solution

The fourth proportional to 27,480,312.82, 41,221,794.95 and 9,035,849.46 is: 13,554,210.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,480,312.82 : 41,221,794.95 = 9,035,849.46 : x
  2. Step 2: Convert to fraction form
    27,480,312.82/41,221,794.95 = 9,035,849.46/x
  3. Step 3: Cross multiply
    27,480,312.82x = 41,221,794.95 × 9,035,849.46
  4. Step 4: Simplify right side
    27,480,312.82x = 372,473,933,653,302.31
  5. Step 5: Solve for x
    x = 372,473,933,653,302.31/27,480,312.82
  6. Step 6: Final answer
    x = 13,554,210.10

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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.