Home / 25,875,302.80-38,812,954.20-24,615,590.80

Finding the Fourth Proportional to 25,875,302.80, 38,812,954.20 and 24,615,590.80

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Solution

The fourth proportional to 25,875,302.80, 38,812,954.20 and 24,615,590.80 is: 36,923,386.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,875,302.80 : 38,812,954.20 = 24,615,590.80 : x
  2. Step 2: Convert to fraction form
    25,875,302.80/38,812,954.20 = 24,615,590.80/x
  3. Step 3: Cross multiply
    25,875,302.80x = 38,812,954.20 × 24,615,590.80
  4. Step 4: Simplify right side
    25,875,302.80x = 955,403,798,326,341.50
  5. Step 5: Solve for x
    x = 955,403,798,326,341.50/25,875,302.80
  6. Step 6: Final answer
    x = 36,923,386.20

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Double scale
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Similar ratio
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1.5x scale

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.