Home / 25,003,051.30-37,506,028.47-9,650,426.32

Finding the Fourth Proportional to 25,003,051.30, 37,506,028.47 and 9,650,426.32

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Solution

The fourth proportional to 25,003,051.30, 37,506,028.47 and 9,650,426.32 is: 14,476,199.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,003,051.30 : 37,506,028.47 = 9,650,426.32 : x
  2. Step 2: Convert to fraction form
    25,003,051.30/37,506,028.47 = 9,650,426.32/x
  3. Step 3: Cross multiply
    25,003,051.30x = 37,506,028.47 × 9,650,426.32
  4. Step 4: Simplify right side
    25,003,051.30x = 361,949,164,305,557.31
  5. Step 5: Solve for x
    x = 361,949,164,305,557.31/25,003,051.30
  6. Step 6: Final answer
    x = 14,476,199.72

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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.