Home / 114,120,250.24-157,472,659.26-63,887,219.51

Finding the Fourth Proportional to 114,120,250.24, 157,472,659.26 and 63,887,219.51

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Solution

The fourth proportional to 114,120,250.24, 157,472,659.26 and 63,887,219.51 is: 88,156,925.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,120,250.24 : 157,472,659.26 = 63,887,219.51 : x
  2. Step 2: Convert to fraction form
    114,120,250.24/157,472,659.26 = 63,887,219.51/x
  3. Step 3: Cross multiply
    114,120,250.24x = 157,472,659.26 × 63,887,219.51
  4. Step 4: Simplify right side
    114,120,250.24x = 10,060,490,348,967,054
  5. Step 5: Solve for x
    x = 10,060,490,348,967,054/114,120,250.24
  6. Step 6: Final answer
    x = 88,156,925.07

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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.