Home / 26,525,925.88-39,788,886.65-7,356,682.69

Finding the Fourth Proportional to 26,525,925.88, 39,788,886.65 and 7,356,682.69

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Solution

The fourth proportional to 26,525,925.88, 39,788,886.65 and 7,356,682.69 is: 11,035,023.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,525,925.88 : 39,788,886.65 = 7,356,682.69 : x
  2. Step 2: Convert to fraction form
    26,525,925.88/39,788,886.65 = 7,356,682.69/x
  3. Step 3: Cross multiply
    26,525,925.88x = 39,788,886.65 × 7,356,682.69
  4. Step 4: Simplify right side
    26,525,925.88x = 292,714,213,473,482.62
  5. Step 5: Solve for x
    x = 292,714,213,473,482.62/26,525,925.88
  6. Step 6: Final answer
    x = 11,035,023.43

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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.