Home / 64,061,150.01-88,403,946.81-34,691,810.46

Finding the Fourth Proportional to 64,061,150.01, 88,403,946.81 and 34,691,810.46

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Solution

The fourth proportional to 64,061,150.01, 88,403,946.81 and 34,691,810.46 is: 47,874,460.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,061,150.01 : 88,403,946.81 = 34,691,810.46 : x
  2. Step 2: Convert to fraction form
    64,061,150.01/88,403,946.81 = 34,691,810.46/x
  3. Step 3: Cross multiply
    64,061,150.01x = 88,403,946.81 × 34,691,810.46
  4. Step 4: Simplify right side
    64,061,150.01x = 3,066,892,966,648,442
  5. Step 5: Solve for x
    x = 3,066,892,966,648,442/64,061,150.01
  6. Step 6: Final answer
    x = 47,874,460.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.