Home / 183,750,282,025.60-275,625,423,038.40-154,363,720,489.60

Finding the Fourth Proportional to 183,750,282,025.60, 275,625,423,038.40 and 154,363,720,489.60

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Solution

The fourth proportional to 183,750,282,025.60, 275,625,423,038.40 and 154,363,720,489.60 is: 231,545,580,734.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,750,282,025.60 : 275,625,423,038.40 = 154,363,720,489.60 : x
  2. Step 2: Convert to fraction form
    183,750,282,025.60/275,625,423,038.40 = 154,363,720,489.60/x
  3. Step 3: Cross multiply
    183,750,282,025.60x = 275,625,423,038.40 × 154,363,720,489.60
  4. Step 4: Simplify right side
    183,750,282,025.60x = 42,546,565,761,727,337,594,880
  5. Step 5: Solve for x
    x = 42,546,565,761,727,337,594,880/183,750,282,025.60
  6. Step 6: Final answer
    x = 231,545,580,734.40

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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.