Home / 94,989,376.77-131,085,592.29-51,529,312.77

Finding the Fourth Proportional to 94,989,376.77, 131,085,592.29 and 51,529,312.77

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Solution

The fourth proportional to 94,989,376.77, 131,085,592.29 and 51,529,312.77 is: 71,110,588.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,989,376.77 : 131,085,592.29 = 51,529,312.77 : x
  2. Step 2: Convert to fraction form
    94,989,376.77/131,085,592.29 = 51,529,312.77/x
  3. Step 3: Cross multiply
    94,989,376.77x = 131,085,592.29 × 51,529,312.77
  4. Step 4: Simplify right side
    94,989,376.77x = 6,754,750,484,752,111
  5. Step 5: Solve for x
    x = 6,754,750,484,752,111/94,989,376.77
  6. Step 6: Final answer
    x = 71,110,588.51

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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.