Home / 26,527,341.35-39,791,009.46-7,358,099.24

Finding the Fourth Proportional to 26,527,341.35, 39,791,009.46 and 7,358,099.24

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Solution

The fourth proportional to 26,527,341.35, 39,791,009.46 and 7,358,099.24 is: 11,037,148.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,527,341.35 : 39,791,009.46 = 7,358,099.24 : x
  2. Step 2: Convert to fraction form
    26,527,341.35/39,791,009.46 = 7,358,099.24/x
  3. Step 3: Cross multiply
    26,527,341.35x = 39,791,009.46 × 7,358,099.24
  4. Step 4: Simplify right side
    26,527,341.35x = 292,786,196,593,529.19
  5. Step 5: Solve for x
    x = 292,786,196,593,529.19/26,527,341.35
  6. Step 6: Final answer
    x = 11,037,148.15

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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.