Home / 49,603,588,046.10-74,405,382,069.15-35,656,450,442.10

Finding the Fourth Proportional to 49,603,588,046.10, 74,405,382,069.15 and 35,656,450,442.10

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Solution

The fourth proportional to 49,603,588,046.10, 74,405,382,069.15 and 35,656,450,442.10 is: 53,484,675,663.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,603,588,046.10 : 74,405,382,069.15 = 35,656,450,442.10 : x
  2. Step 2: Convert to fraction form
    49,603,588,046.10/74,405,382,069.15 = 35,656,450,442.10/x
  3. Step 3: Cross multiply
    49,603,588,046.10x = 74,405,382,069.15 × 35,656,450,442.10
  4. Step 4: Simplify right side
    49,603,588,046.10x = 2,653,031,818,374,162,677,760
  5. Step 5: Solve for x
    x = 2,653,031,818,374,162,677,760/49,603,588,046.10
  6. Step 6: Final answer
    x = 53,484,675,663.15

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Double scale
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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.