Home / 26,836,390.40-40,254,585.60-22,584,862.40

Finding the Fourth Proportional to 26,836,390.40, 40,254,585.60 and 22,584,862.40

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Solution

The fourth proportional to 26,836,390.40, 40,254,585.60 and 22,584,862.40 is: 33,877,293.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,836,390.40 : 40,254,585.60 = 22,584,862.40 : x
  2. Step 2: Convert to fraction form
    26,836,390.40/40,254,585.60 = 22,584,862.40/x
  3. Step 3: Cross multiply
    26,836,390.40x = 40,254,585.60 × 22,584,862.40
  4. Step 4: Simplify right side
    26,836,390.40x = 909,144,276,745,021.38
  5. Step 5: Solve for x
    x = 909,144,276,745,021.38/26,836,390.40
  6. Step 6: Final answer
    x = 33,877,293.60

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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.