Home / 1,132,923,099.13-1,552,110,184.02-1,090,461,408.47

Finding the Fourth Proportional to 1,132,923,099.13, 1,552,110,184.02 and 1,090,461,408.47

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Solution

The fourth proportional to 1,132,923,099.13, 1,552,110,184.02 and 1,090,461,408.47 is: 1,493,937,460.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,132,923,099.13 : 1,552,110,184.02 = 1,090,461,408.47 : x
  2. Step 2: Convert to fraction form
    1,132,923,099.13/1,552,110,184.02 = 1,090,461,408.47/x
  3. Step 3: Cross multiply
    1,132,923,099.13x = 1,552,110,184.02 × 1,090,461,408.47
  4. Step 4: Simplify right side
    1,132,923,099.13x = 1,692,516,257,378,053,120
  5. Step 5: Solve for x
    x = 1,692,516,257,378,053,120/1,132,923,099.13
  6. Step 6: Final answer
    x = 1,493,937,460.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.