Home / 26,013,543.71-35,900,894.82-14,414,745.47

Finding the Fourth Proportional to 26,013,543.71, 35,900,894.82 and 14,414,745.47

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Solution

The fourth proportional to 26,013,543.71, 35,900,894.82 and 14,414,745.47 is: 19,893,570.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,013,543.71 : 35,900,894.82 = 14,414,745.47 : x
  2. Step 2: Convert to fraction form
    26,013,543.71/35,900,894.82 = 14,414,745.47/x
  3. Step 3: Cross multiply
    26,013,543.71x = 35,900,894.82 × 14,414,745.47
  4. Step 4: Simplify right side
    26,013,543.71x = 517,502,260,975,541.50
  5. Step 5: Solve for x
    x = 517,502,260,975,541.50/26,013,543.71
  6. Step 6: Final answer
    x = 19,893,570.32

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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.