Home / 29,673,314.70-44,509,972.05-10,506,009.30

Finding the Fourth Proportional to 29,673,314.70, 44,509,972.05 and 10,506,009.30

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Solution

The fourth proportional to 29,673,314.70, 44,509,972.05 and 10,506,009.30 is: 15,759,013.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,673,314.70 : 44,509,972.05 = 10,506,009.30 : x
  2. Step 2: Convert to fraction form
    29,673,314.70/44,509,972.05 = 10,506,009.30/x
  3. Step 3: Cross multiply
    29,673,314.70x = 44,509,972.05 × 10,506,009.30
  4. Step 4: Simplify right side
    29,673,314.70x = 467,622,180,300,040.06
  5. Step 5: Solve for x
    x = 467,622,180,300,040.06/29,673,314.70
  6. Step 6: Final answer
    x = 15,759,013.95

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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.