Home / 26,707,312.69-36,856,091.51-14,484,169.69

Finding the Fourth Proportional to 26,707,312.69, 36,856,091.51 and 14,484,169.69

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Solution

The fourth proportional to 26,707,312.69, 36,856,091.51 and 14,484,169.69 is: 19,988,154.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,707,312.69 : 36,856,091.51 = 14,484,169.69 : x
  2. Step 2: Convert to fraction form
    26,707,312.69/36,856,091.51 = 14,484,169.69/x
  3. Step 3: Cross multiply
    26,707,312.69x = 36,856,091.51 × 14,484,169.69
  4. Step 4: Simplify right side
    26,707,312.69x = 533,829,883,541,008.31
  5. Step 5: Solve for x
    x = 533,829,883,541,008.31/26,707,312.69
  6. Step 6: Final answer
    x = 19,988,154.17

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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.