Home / 63,283,353.04-94,925,185.08-17,845,385.68

Finding the Fourth Proportional to 63,283,353.04, 94,925,185.08 and 17,845,385.68

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Solution

The fourth proportional to 63,283,353.04, 94,925,185.08 and 17,845,385.68 is: 26,768,122.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,283,353.04 : 94,925,185.08 = 17,845,385.68 : x
  2. Step 2: Convert to fraction form
    63,283,353.04/94,925,185.08 = 17,845,385.68/x
  3. Step 3: Cross multiply
    63,283,353.04x = 94,925,185.08 × 17,845,385.68
  4. Step 4: Simplify right side
    63,283,353.04x = 1,693,976,538,497,981.50
  5. Step 5: Solve for x
    x = 1,693,976,538,497,981.50/63,283,353.04
  6. Step 6: Final answer
    x = 26,768,122.38

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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.