Home / 1,833,208,465,295.80-2,529,961,390,963.30-1,062,656,088,620.10

Finding the Fourth Proportional to 1,833,208,465,295.80, 2,529,961,390,963.30 and 1,062,656,088,620.10

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Solution

The fourth proportional to 1,833,208,465,295.80, 2,529,961,390,963.30 and 1,062,656,088,620.10 is: 1,466,542,909,317.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,208,465,295.80 : 2,529,961,390,963.30 = 1,062,656,088,620.10 : x
  2. Step 2: Convert to fraction form
    1,833,208,465,295.80/2,529,961,390,963.30 = 1,062,656,088,620.10/x
  3. Step 3: Cross multiply
    1,833,208,465,295.80x = 2,529,961,390,963.30 × 1,062,656,088,620.10
  4. Step 4: Simplify right side
    1,833,208,465,295.80x = 2,688,478,876,080,927,586,385,920
  5. Step 5: Solve for x
    x = 2,688,478,876,080,927,586,385,920/1,833,208,465,295.80
  6. Step 6: Final answer
    x = 1,466,542,909,317.80

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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.