Home / 114,069,252.01-171,117,602.52-40,277,849.05

Finding the Fourth Proportional to 114,069,252.01, 171,117,602.52 and 40,277,849.05

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Solution

The fourth proportional to 114,069,252.01, 171,117,602.52 and 40,277,849.05 is: 60,421,619.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,069,252.01 : 171,117,602.52 = 40,277,849.05 : x
  2. Step 2: Convert to fraction form
    114,069,252.01/171,117,602.52 = 40,277,849.05/x
  3. Step 3: Cross multiply
    114,069,252.01x = 171,117,602.52 × 40,277,849.05
  4. Step 4: Simplify right side
    114,069,252.01x = 6,892,248,964,098,460
  5. Step 5: Solve for x
    x = 6,892,248,964,098,460/114,069,252.01
  6. Step 6: Final answer
    x = 60,421,619.70

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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.