Home / 995,864,209.70-1,493,796,314.55-506,088,184.10

Finding the Fourth Proportional to 995,864,209.70, 1,493,796,314.55 and 506,088,184.10

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Solution

The fourth proportional to 995,864,209.70, 1,493,796,314.55 and 506,088,184.10 is: 759,132,276.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,864,209.70 : 1,493,796,314.55 = 506,088,184.10 : x
  2. Step 2: Convert to fraction form
    995,864,209.70/1,493,796,314.55 = 506,088,184.10/x
  3. Step 3: Cross multiply
    995,864,209.70x = 1,493,796,314.55 × 506,088,184.10
  4. Step 4: Simplify right side
    995,864,209.70x = 755,992,664,245,881,984
  5. Step 5: Solve for x
    x = 755,992,664,245,881,984/995,864,209.70
  6. Step 6: Final answer
    x = 759,132,276.15

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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.