Home / 96,746,054.19-133,598,279.25-61,475,483.85

Finding the Fourth Proportional to 96,746,054.19, 133,598,279.25 and 61,475,483.85

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Solution

The fourth proportional to 96,746,054.19, 133,598,279.25 and 61,475,483.85 is: 84,892,546.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,746,054.19 : 133,598,279.25 = 61,475,483.85 : x
  2. Step 2: Convert to fraction form
    96,746,054.19/133,598,279.25 = 61,475,483.85/x
  3. Step 3: Cross multiply
    96,746,054.19x = 133,598,279.25 × 61,475,483.85
  4. Step 4: Simplify right side
    96,746,054.19x = 8,213,018,858,421,165
  5. Step 5: Solve for x
    x = 8,213,018,858,421,165/96,746,054.19
  6. Step 6: Final answer
    x = 84,892,546.03

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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.