Home / 48,426,054.20-72,605,903.70-22,879,302.20

Finding the Fourth Proportional to 48,426,054.20, 72,605,903.70 and 22,879,302.20

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Solution

The fourth proportional to 48,426,054.20, 72,605,903.70 and 22,879,302.20 is: 34,303,278.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,426,054.20 : 72,605,903.70 = 22,879,302.20 : x
  2. Step 2: Convert to fraction form
    48,426,054.20/72,605,903.70 = 22,879,302.20/x
  3. Step 3: Cross multiply
    48,426,054.20x = 72,605,903.70 × 22,879,302.20
  4. Step 4: Simplify right side
    48,426,054.20x = 1,661,172,412,256,398.25
  5. Step 5: Solve for x
    x = 1,661,172,412,256,398.25/48,426,054.20
  6. Step 6: Final answer
    x = 34,303,278.26

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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.