Home / 37,493,022.80-56,108,897.40-22,357,816.40

Finding the Fourth Proportional to 37,493,022.80, 56,108,897.40 and 22,357,816.40

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Solution

The fourth proportional to 37,493,022.80, 56,108,897.40 and 22,357,816.40 is: 33,458,823.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,493,022.80 : 56,108,897.40 = 22,357,816.40 : x
  2. Step 2: Convert to fraction form
    37,493,022.80/56,108,897.40 = 22,357,816.40/x
  3. Step 3: Cross multiply
    37,493,022.80x = 56,108,897.40 × 22,357,816.40
  4. Step 4: Simplify right side
    37,493,022.80x = 1,254,472,426,475,637.25
  5. Step 5: Solve for x
    x = 1,254,472,426,475,637.25/37,493,022.80
  6. Step 6: Final answer
    x = 33,458,823.34

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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.