Home / 46,285,279.32-63,873,346.17-25,376,967.30

Finding the Fourth Proportional to 46,285,279.32, 63,873,346.17 and 25,376,967.30

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Solution

The fourth proportional to 46,285,279.32, 63,873,346.17 and 25,376,967.30 is: 35,020,028.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,285,279.32 : 63,873,346.17 = 25,376,967.30 : x
  2. Step 2: Convert to fraction form
    46,285,279.32/63,873,346.17 = 25,376,967.30/x
  3. Step 3: Cross multiply
    46,285,279.32x = 63,873,346.17 × 25,376,967.30
  4. Step 4: Simplify right side
    46,285,279.32x = 1,620,911,817,097,670.25
  5. Step 5: Solve for x
    x = 1,620,911,817,097,670.25/46,285,279.32
  6. Step 6: Final answer
    x = 35,020,028.85

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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.