Home / 48,144,696.03-66,439,646.69-26,118,199.62

Finding the Fourth Proportional to 48,144,696.03, 66,439,646.69 and 26,118,199.62

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Solution

The fourth proportional to 48,144,696.03, 66,439,646.69 and 26,118,199.62 is: 36,043,097.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,144,696.03 : 66,439,646.69 = 26,118,199.62 : x
  2. Step 2: Convert to fraction form
    48,144,696.03/66,439,646.69 = 26,118,199.62/x
  3. Step 3: Cross multiply
    48,144,696.03x = 66,439,646.69 × 26,118,199.62
  4. Step 4: Simplify right side
    48,144,696.03x = 1,735,283,954,801,101.50
  5. Step 5: Solve for x
    x = 1,735,283,954,801,101.50/48,144,696.03
  6. Step 6: Final answer
    x = 36,043,097.12

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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.