Home / 1,791,475,935.02-2,466,610,594.34-1,523,023,531.82

Finding the Fourth Proportional to 1,791,475,935.02, 2,466,610,594.34 and 1,523,023,531.82

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Solution

The fourth proportional to 1,791,475,935.02, 2,466,610,594.34 and 1,523,023,531.82 is: 2,096,989,362.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,791,475,935.02 : 2,466,610,594.34 = 1,523,023,531.82 : x
  2. Step 2: Convert to fraction form
    1,791,475,935.02/2,466,610,594.34 = 1,523,023,531.82/x
  3. Step 3: Cross multiply
    1,791,475,935.02x = 2,466,610,594.34 × 1,523,023,531.82
  4. Step 4: Simplify right side
    1,791,475,935.02x = 3,756,705,979,016,336,384
  5. Step 5: Solve for x
    x = 3,756,705,979,016,336,384/1,791,475,935.02
  6. Step 6: Final answer
    x = 2,096,989,362.56

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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.