Home / 35,551,056.90-49,060,458.45-19,253,532.90

Finding the Fourth Proportional to 35,551,056.90, 49,060,458.45 and 19,253,532.90

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Solution

The fourth proportional to 35,551,056.90, 49,060,458.45 and 19,253,532.90 is: 26,569,875.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,551,056.90 : 49,060,458.45 = 19,253,532.90 : x
  2. Step 2: Convert to fraction form
    35,551,056.90/49,060,458.45 = 19,253,532.90/x
  3. Step 3: Cross multiply
    35,551,056.90x = 49,060,458.45 × 19,253,532.90
  4. Step 4: Simplify right side
    35,551,056.90x = 944,587,150,856,158
  5. Step 5: Solve for x
    x = 944,587,150,856,158/35,551,056.90
  6. Step 6: Final answer
    x = 26,569,875.36

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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.