Home / 15,552,040.70-23,328,061.05-8,833,576.70

Finding the Fourth Proportional to 15,552,040.70, 23,328,061.05 and 8,833,576.70

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Solution

The fourth proportional to 15,552,040.70, 23,328,061.05 and 8,833,576.70 is: 13,250,365.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,040.70 : 23,328,061.05 = 8,833,576.70 : x
  2. Step 2: Convert to fraction form
    15,552,040.70/23,328,061.05 = 8,833,576.70/x
  3. Step 3: Cross multiply
    15,552,040.70x = 23,328,061.05 × 8,833,576.70
  4. Step 4: Simplify right side
    15,552,040.70x = 206,070,216,547,457.53
  5. Step 5: Solve for x
    x = 206,070,216,547,457.53/15,552,040.70
  6. Step 6: Final answer
    x = 13,250,365.05

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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.