Home / 88,651,027,539.96-132,949,038,946.96-31,983,523,864.70

Finding the Fourth Proportional to 88,651,027,539.96, 132,949,038,946.96 and 31,983,523,864.70

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Solution

The fourth proportional to 88,651,027,539.96, 132,949,038,946.96 and 31,983,523,864.70 is: 47,965,363,492.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,651,027,539.96 : 132,949,038,946.96 = 31,983,523,864.70 : x
  2. Step 2: Convert to fraction form
    88,651,027,539.96/132,949,038,946.96 = 31,983,523,864.70/x
  3. Step 3: Cross multiply
    88,651,027,539.96x = 132,949,038,946.96 × 31,983,523,864.70
  4. Step 4: Simplify right side
    88,651,027,539.96x = 4,252,178,759,948,360,482,816
  5. Step 5: Solve for x
    x = 4,252,178,759,948,360,482,816/88,651,027,539.96
  6. Step 6: Final answer
    x = 47,965,363,492.62

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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.