Home / 183,750,282,543.60-275,625,423,815.40-154,363,721,007.60

Finding the Fourth Proportional to 183,750,282,543.60, 275,625,423,815.40 and 154,363,721,007.60

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Solution

The fourth proportional to 183,750,282,543.60, 275,625,423,815.40 and 154,363,721,007.60 is: 231,545,581,511.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,750,282,543.60 : 275,625,423,815.40 = 154,363,721,007.60 : x
  2. Step 2: Convert to fraction form
    183,750,282,543.60/275,625,423,815.40 = 154,363,721,007.60/x
  3. Step 3: Cross multiply
    183,750,282,543.60x = 275,625,423,815.40 × 154,363,721,007.60
  4. Step 4: Simplify right side
    183,750,282,543.60x = 42,546,566,024,441,922,322,432
  5. Step 5: Solve for x
    x = 42,546,566,024,441,922,322,432/183,750,282,543.60
  6. Step 6: Final answer
    x = 231,545,581,511.40

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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.