Home / 5,570,392,153,655.10-8,359,404,945,616.50-1,944,143,385,372.20

Finding the Fourth Proportional to 5,570,392,153,655.10, 8,359,404,945,616.50 and 1,944,143,385,372.20

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Solution

The fourth proportional to 5,570,392,153,655.10, 8,359,404,945,616.50 and 1,944,143,385,372.20 is: 2,917,547,164,072.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,570,392,153,655.10 : 8,359,404,945,616.50 = 1,944,143,385,372.20 : x
  2. Step 2: Convert to fraction form
    5,570,392,153,655.10/8,359,404,945,616.50 = 1,944,143,385,372.20/x
  3. Step 3: Cross multiply
    5,570,392,153,655.10x = 8,359,404,945,616.50 × 1,944,143,385,372.20
  4. Step 4: Simplify right side
    5,570,392,153,655.10x = 16,251,881,830,667,974,225,166,336
  5. Step 5: Solve for x
    x = 16,251,881,830,667,974,225,166,336/5,570,392,153,655.10
  6. Step 6: Final answer
    x = 2,917,547,164,072.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.