Home / 26,293,440.40-39,440,160.60-14,956,032.40

Finding the Fourth Proportional to 26,293,440.40, 39,440,160.60 and 14,956,032.40

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Solution

The fourth proportional to 26,293,440.40, 39,440,160.60 and 14,956,032.40 is: 22,434,048.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,293,440.40 : 39,440,160.60 = 14,956,032.40 : x
  2. Step 2: Convert to fraction form
    26,293,440.40/39,440,160.60 = 14,956,032.40/x
  3. Step 3: Cross multiply
    26,293,440.40x = 39,440,160.60 × 14,956,032.40
  4. Step 4: Simplify right side
    26,293,440.40x = 589,868,319,794,803.50
  5. Step 5: Solve for x
    x = 589,868,319,794,803.50/26,293,440.40
  6. Step 6: Final answer
    x = 22,434,048.60

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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.