Home / 94,230,780.54-141,347,941.47-29,533,154.82

Finding the Fourth Proportional to 94,230,780.54, 141,347,941.47 and 29,533,154.82

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Solution

The fourth proportional to 94,230,780.54, 141,347,941.47 and 29,533,154.82 is: 44,300,287.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,230,780.54 : 141,347,941.47 = 29,533,154.82 : x
  2. Step 2: Convert to fraction form
    94,230,780.54/141,347,941.47 = 29,533,154.82/x
  3. Step 3: Cross multiply
    94,230,780.54x = 141,347,941.47 × 29,533,154.82
  4. Step 4: Simplify right side
    94,230,780.54x = 4,174,450,638,921,808.50
  5. Step 5: Solve for x
    x = 4,174,450,638,921,808.50/94,230,780.54
  6. Step 6: Final answer
    x = 44,300,287.18

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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.