Home / 7,937,100,418.52-10,953,111,656.04-4,368,731,032.28

Finding the Fourth Proportional to 7,937,100,418.52, 10,953,111,656.04 and 4,368,731,032.28

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Solution

The fourth proportional to 7,937,100,418.52, 10,953,111,656.04 and 4,368,731,032.28 is: 6,028,800,981.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,937,100,418.52 : 10,953,111,656.04 = 4,368,731,032.28 : x
  2. Step 2: Convert to fraction form
    7,937,100,418.52/10,953,111,656.04 = 4,368,731,032.28/x
  3. Step 3: Cross multiply
    7,937,100,418.52x = 10,953,111,656.04 × 4,368,731,032.28
  4. Step 4: Simplify right side
    7,937,100,418.52x = 47,851,198,791,769,726,976
  5. Step 5: Solve for x
    x = 47,851,198,791,769,726,976/7,937,100,418.52
  6. Step 6: Final answer
    x = 6,028,800,981.29

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1.5x scale

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.