Home / 35,424,336.25-53,137,345.17-9,516,670.59

Finding the Fourth Proportional to 35,424,336.25, 53,137,345.17 and 9,516,670.59

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Solution

The fourth proportional to 35,424,336.25, 53,137,345.17 and 9,516,670.59 is: 14,275,231.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,424,336.25 : 53,137,345.17 = 9,516,670.59 : x
  2. Step 2: Convert to fraction form
    35,424,336.25/53,137,345.17 = 9,516,670.59/x
  3. Step 3: Cross multiply
    35,424,336.25x = 53,137,345.17 × 9,516,670.59
  4. Step 4: Simplify right side
    35,424,336.25x = 505,690,610,244,970.06
  5. Step 5: Solve for x
    x = 505,690,610,244,970.06/35,424,336.25
  6. Step 6: Final answer
    x = 14,275,231.77

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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.