Home / 183,213,995.60-274,820,818.40-46,899,160.40

Finding the Fourth Proportional to 183,213,995.60, 274,820,818.40 and 46,899,160.40

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Solution

The fourth proportional to 183,213,995.60, 274,820,818.40 and 46,899,160.40 is: 70,348,695.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,213,995.60 : 274,820,818.40 = 46,899,160.40 : x
  2. Step 2: Convert to fraction form
    183,213,995.60/274,820,818.40 = 46,899,160.40/x
  3. Step 3: Cross multiply
    183,213,995.60x = 274,820,818.40 × 46,899,160.40
  4. Step 4: Simplify right side
    183,213,995.60x = 12,888,865,643,400,870
  5. Step 5: Solve for x
    x = 12,888,865,643,400,870/183,213,995.60
  6. Step 6: Final answer
    x = 70,348,695.80

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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.