Home / 1,336,545,265,094.90-1,844,432,664,802.60-727,561,200,176.20

Finding the Fourth Proportional to 1,336,545,265,094.90, 1,844,432,664,802.60 and 727,561,200,176.20

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Solution

The fourth proportional to 1,336,545,265,094.90, 1,844,432,664,802.60 and 727,561,200,176.20 is: 1,004,034,564,555.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,545,265,094.90 : 1,844,432,664,802.60 = 727,561,200,176.20 : x
  2. Step 2: Convert to fraction form
    1,336,545,265,094.90/1,844,432,664,802.60 = 727,561,200,176.20/x
  3. Step 3: Cross multiply
    1,336,545,265,094.90x = 1,844,432,664,802.60 × 727,561,200,176.20
  4. Step 4: Simplify right side
    1,336,545,265,094.90x = 1,341,937,643,247,966,317,707,264
  5. Step 5: Solve for x
    x = 1,341,937,643,247,966,317,707,264/1,336,545,265,094.90
  6. Step 6: Final answer
    x = 1,004,034,564,555.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.