Home / 38,013,626.12-52,502,104.18-25,769,225.48

Finding the Fourth Proportional to 38,013,626.12, 52,502,104.18 and 25,769,225.48

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Solution

The fourth proportional to 38,013,626.12, 52,502,104.18 and 25,769,225.48 is: 35,590,884.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,013,626.12 : 52,502,104.18 = 25,769,225.48 : x
  2. Step 2: Convert to fraction form
    38,013,626.12/52,502,104.18 = 25,769,225.48/x
  3. Step 3: Cross multiply
    38,013,626.12x = 52,502,104.18 × 25,769,225.48
  4. Step 4: Simplify right side
    38,013,626.12x = 1,352,938,560,788,870.50
  5. Step 5: Solve for x
    x = 1,352,938,560,788,870.50/38,013,626.12
  6. Step 6: Final answer
    x = 35,590,884.08

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1.5x scale

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.