Home / 26,960,495-40,440,742.50-9,009,599

Finding the Fourth Proportional to 26,960,495, 40,440,742.50 and 9,009,599

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Solution

The fourth proportional to 26,960,495, 40,440,742.50 and 9,009,599 is: 13,514,398.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,960,495 : 40,440,742.50 = 9,009,599 : x
  2. Step 2: Convert to fraction form
    26,960,495/40,440,742.50 = 9,009,599/x
  3. Step 3: Cross multiply
    26,960,495x = 40,440,742.50 × 9,009,599
  4. Step 4: Simplify right side
    26,960,495x = 364,354,873,187,257.50
  5. Step 5: Solve for x
    x = 364,354,873,187,257.50/26,960,495
  6. Step 6: Final answer
    x = 13,514,398.50

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1.5x scale

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.