Home / 1,833,208,465,306.20-2,529,961,390,977.80-1,062,656,088,630.40

Finding the Fourth Proportional to 1,833,208,465,306.20, 2,529,961,390,977.80 and 1,062,656,088,630.40

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Solution

The fourth proportional to 1,833,208,465,306.20, 2,529,961,390,977.80 and 1,062,656,088,630.40 is: 1,466,542,909,332.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,208,465,306.20 : 2,529,961,390,977.80 = 1,062,656,088,630.40 : x
  2. Step 2: Convert to fraction form
    1,833,208,465,306.20/2,529,961,390,977.80 = 1,062,656,088,630.40/x
  3. Step 3: Cross multiply
    1,833,208,465,306.20x = 2,529,961,390,977.80 × 1,062,656,088,630.40
  4. Step 4: Simplify right side
    1,833,208,465,306.20x = 2,688,478,876,122,394,958,757,888
  5. Step 5: Solve for x
    x = 2,688,478,876,122,394,958,757,888/1,833,208,465,306.20
  6. Step 6: Final answer
    x = 1,466,542,909,332.10

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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.