Home / 176,366,430.72-263,983,631.04-94,280,097.60

Finding the Fourth Proportional to 176,366,430.72, 263,983,631.04 and 94,280,097.60

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Solution

The fourth proportional to 176,366,430.72, 263,983,631.04 and 94,280,097.60 is: 141,117,572.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,366,430.72 : 263,983,631.04 = 94,280,097.60 : x
  2. Step 2: Convert to fraction form
    176,366,430.72/263,983,631.04 = 94,280,097.60/x
  3. Step 3: Cross multiply
    176,366,430.72x = 263,983,631.04 × 94,280,097.60
  4. Step 4: Simplify right side
    176,366,430.72x = 24,888,402,499,253,588
  5. Step 5: Solve for x
    x = 24,888,402,499,253,588/176,366,430.72
  6. Step 6: Final answer
    x = 141,117,572.08

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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.