Home / 27,247,004.94-40,830,146.33-22,423,565.51

Finding the Fourth Proportional to 27,247,004.94, 40,830,146.33 and 22,423,565.51

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Solution

The fourth proportional to 27,247,004.94, 40,830,146.33 and 22,423,565.51 is: 33,602,132.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,247,004.94 : 40,830,146.33 = 22,423,565.51 : x
  2. Step 2: Convert to fraction form
    27,247,004.94/40,830,146.33 = 22,423,565.51/x
  3. Step 3: Cross multiply
    27,247,004.94x = 40,830,146.33 × 22,423,565.51
  4. Step 4: Simplify right side
    27,247,004.94x = 915,557,460,697,372.50
  5. Step 5: Solve for x
    x = 915,557,460,697,372.50/27,247,004.94
  6. Step 6: Final answer
    x = 33,602,132.15

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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.