Home / 29,528,001.80-44,292,002.70-26,020,491.20

Finding the Fourth Proportional to 29,528,001.80, 44,292,002.70 and 26,020,491.20

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Solution

The fourth proportional to 29,528,001.80, 44,292,002.70 and 26,020,491.20 is: 39,030,736.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,528,001.80 : 44,292,002.70 = 26,020,491.20 : x
  2. Step 2: Convert to fraction form
    29,528,001.80/44,292,002.70 = 26,020,491.20/x
  3. Step 3: Cross multiply
    29,528,001.80x = 44,292,002.70 × 26,020,491.20
  4. Step 4: Simplify right side
    29,528,001.80x = 1,152,499,666,485,726.25
  5. Step 5: Solve for x
    x = 1,152,499,666,485,726.25/29,528,001.80
  6. Step 6: Final answer
    x = 39,030,736.80

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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.