Home / 62,954,919,065.78-94,336,287,091.02-37,378,702,648.89

Finding the Fourth Proportional to 62,954,919,065.78, 94,336,287,091.02 and 37,378,702,648.89

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Solution

The fourth proportional to 62,954,919,065.78, 94,336,287,091.02 and 37,378,702,648.89 is: 56,011,000,832.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,954,919,065.78 : 94,336,287,091.02 = 37,378,702,648.89 : x
  2. Step 2: Convert to fraction form
    62,954,919,065.78/94,336,287,091.02 = 37,378,702,648.89/x
  3. Step 3: Cross multiply
    62,954,919,065.78x = 94,336,287,091.02 × 37,378,702,648.89
  4. Step 4: Simplify right side
    62,954,919,065.78x = 3,526,168,024,175,085,617,152
  5. Step 5: Solve for x
    x = 3,526,168,024,175,085,617,152/62,954,919,065.78
  6. Step 6: Final answer
    x = 56,011,000,832.05

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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.