Home / 60,895,140.48-84,036,384.38-33,018,791.01

Finding the Fourth Proportional to 60,895,140.48, 84,036,384.38 and 33,018,791.01

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Solution

The fourth proportional to 60,895,140.48, 84,036,384.38 and 33,018,791.01 is: 45,566,522.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,895,140.48 : 84,036,384.38 = 33,018,791.01 : x
  2. Step 2: Convert to fraction form
    60,895,140.48/84,036,384.38 = 33,018,791.01/x
  3. Step 3: Cross multiply
    60,895,140.48x = 84,036,384.38 × 33,018,791.01
  4. Step 4: Simplify right side
    60,895,140.48x = 2,774,779,813,289,339
  5. Step 5: Solve for x
    x = 2,774,779,813,289,339/60,895,140.48
  6. Step 6: Final answer
    x = 45,566,522.91

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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.