Home / 35,224,702.73-48,610,441.88-19,754,455.22

Finding the Fourth Proportional to 35,224,702.73, 48,610,441.88 and 19,754,455.22

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Solution

The fourth proportional to 35,224,702.73, 48,610,441.88 and 19,754,455.22 is: 27,261,345.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,224,702.73 : 48,610,441.88 = 19,754,455.22 : x
  2. Step 2: Convert to fraction form
    35,224,702.73/48,610,441.88 = 19,754,455.22/x
  3. Step 3: Cross multiply
    35,224,702.73x = 48,610,441.88 × 19,754,455.22
  4. Step 4: Simplify right side
    35,224,702.73x = 960,272,797,149,206.50
  5. Step 5: Solve for x
    x = 960,272,797,149,206.50/35,224,702.73
  6. Step 6: Final answer
    x = 27,261,345.67

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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.