Home / 42,186,626.01-58,219,804.32-23,600,657.41

Finding the Fourth Proportional to 42,186,626.01, 58,219,804.32 and 23,600,657.41

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Solution

The fourth proportional to 42,186,626.01, 58,219,804.32 and 23,600,657.41 is: 32,570,171.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,186,626.01 : 58,219,804.32 = 23,600,657.41 : x
  2. Step 2: Convert to fraction form
    42,186,626.01/58,219,804.32 = 23,600,657.41/x
  3. Step 3: Cross multiply
    42,186,626.01x = 58,219,804.32 × 23,600,657.41
  4. Step 4: Simplify right side
    42,186,626.01x = 1,374,025,655,999,506
  5. Step 5: Solve for x
    x = 1,374,025,655,999,506/42,186,626.01
  6. Step 6: Final answer
    x = 32,570,171.78

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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.