Home / 183,554,328.80-275,331,493.20-62,385,780.80

Finding the Fourth Proportional to 183,554,328.80, 275,331,493.20 and 62,385,780.80

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Solution

The fourth proportional to 183,554,328.80, 275,331,493.20 and 62,385,780.80 is: 93,578,671.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,554,328.80 : 275,331,493.20 = 62,385,780.80 : x
  2. Step 2: Convert to fraction form
    183,554,328.80/275,331,493.20 = 62,385,780.80/x
  3. Step 3: Cross multiply
    183,554,328.80x = 275,331,493.20 × 62,385,780.80
  4. Step 4: Simplify right side
    183,554,328.80x = 17,176,770,182,111,888
  5. Step 5: Solve for x
    x = 17,176,770,182,111,888/183,554,328.80
  6. Step 6: Final answer
    x = 93,578,671.20

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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.