Home / 33,438,824.51-46,098,931.15-22,427,541.95

Finding the Fourth Proportional to 33,438,824.51, 46,098,931.15 and 22,427,541.95

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Solution

The fourth proportional to 33,438,824.51, 46,098,931.15 and 22,427,541.95 is: 30,918,721.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,438,824.51 : 46,098,931.15 = 22,427,541.95 : x
  2. Step 2: Convert to fraction form
    33,438,824.51/46,098,931.15 = 22,427,541.95/x
  3. Step 3: Cross multiply
    33,438,824.51x = 46,098,931.15 × 22,427,541.95
  4. Step 4: Simplify right side
    33,438,824.51x = 1,033,885,712,216,786.62
  5. Step 5: Solve for x
    x = 1,033,885,712,216,786.62/33,438,824.51
  6. Step 6: Final answer
    x = 30,918,721.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.