Home / 26,128,597.74-36,057,605.05-14,368,624.41

Finding the Fourth Proportional to 26,128,597.74, 36,057,605.05 and 14,368,624.41

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Solution

The fourth proportional to 26,128,597.74, 36,057,605.05 and 14,368,624.41 is: 19,828,778.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,128,597.74 : 36,057,605.05 = 14,368,624.41 : x
  2. Step 2: Convert to fraction form
    26,128,597.74/36,057,605.05 = 14,368,624.41/x
  3. Step 3: Cross multiply
    26,128,597.74x = 36,057,605.05 × 14,368,624.41
  4. Step 4: Simplify right side
    26,128,597.74x = 518,098,184,087,569.25
  5. Step 5: Solve for x
    x = 518,098,184,087,569.25/26,128,597.74
  6. Step 6: Final answer
    x = 19,828,778.77

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.