Home / 43,495,541.97-59,968,127.85-35,626,063.51

Finding the Fourth Proportional to 43,495,541.97, 59,968,127.85 and 35,626,063.51

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Solution

The fourth proportional to 43,495,541.97, 59,968,127.85 and 35,626,063.51 is: 49,118,328.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,495,541.97 : 59,968,127.85 = 35,626,063.51 : x
  2. Step 2: Convert to fraction form
    43,495,541.97/59,968,127.85 = 35,626,063.51/x
  3. Step 3: Cross multiply
    43,495,541.97x = 59,968,127.85 × 35,626,063.51
  4. Step 4: Simplify right side
    43,495,541.97x = 2,136,428,331,359,899.75
  5. Step 5: Solve for x
    x = 2,136,428,331,359,899.75/43,495,541.97
  6. Step 6: Final answer
    x = 49,118,328.79

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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.