Home / 62,418,164.40-93,444,769.80-44,502,260.40

Finding the Fourth Proportional to 62,418,164.40, 93,444,769.80 and 44,502,260.40

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Solution

The fourth proportional to 62,418,164.40, 93,444,769.80 and 44,502,260.40 is: 66,623,290.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,418,164.40 : 93,444,769.80 = 44,502,260.40 : x
  2. Step 2: Convert to fraction form
    62,418,164.40/93,444,769.80 = 44,502,260.40/x
  3. Step 3: Cross multiply
    62,418,164.40x = 93,444,769.80 × 44,502,260.40
  4. Step 4: Simplify right side
    62,418,164.40x = 4,158,503,478,657,655.50
  5. Step 5: Solve for x
    x = 4,158,503,478,657,655.50/62,418,164.40
  6. Step 6: Final answer
    x = 66,623,290.17

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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.