Home / 59,985,266.78-82,782,224.67-33,523,619.83

Finding the Fourth Proportional to 59,985,266.78, 82,782,224.67 and 33,523,619.83

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Solution

The fourth proportional to 59,985,266.78, 82,782,224.67 and 33,523,619.83 is: 46,264,024.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,985,266.78 : 82,782,224.67 = 33,523,619.83 : x
  2. Step 2: Convert to fraction form
    59,985,266.78/82,782,224.67 = 33,523,619.83/x
  3. Step 3: Cross multiply
    59,985,266.78x = 82,782,224.67 × 33,523,619.83
  4. Step 4: Simplify right side
    59,985,266.78x = 2,775,159,828,129,524
  5. Step 5: Solve for x
    x = 2,775,159,828,129,524/59,985,266.78
  6. Step 6: Final answer
    x = 46,264,024.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.