Home / 37,228,200.70-55,847,549.85-11,666,544.70

Finding the Fourth Proportional to 37,228,200.70, 55,847,549.85 and 11,666,544.70

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Solution

The fourth proportional to 37,228,200.70, 55,847,549.85 and 11,666,544.70 is: 17,501,461.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,228,200.70 : 55,847,549.85 = 11,666,544.70 : x
  2. Step 2: Convert to fraction form
    37,228,200.70/55,847,549.85 = 11,666,544.70/x
  3. Step 3: Cross multiply
    37,228,200.70x = 55,847,549.85 × 11,666,544.70
  4. Step 4: Simplify right side
    37,228,200.70x = 651,547,936,710,503.25
  5. Step 5: Solve for x
    x = 651,547,936,710,503.25/37,228,200.70
  6. Step 6: Final answer
    x = 17,501,461.91

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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.