Home / 17,102,646.54-23,601,360.51-9,262,095.10

Finding the Fourth Proportional to 17,102,646.54, 23,601,360.51 and 9,262,095.10

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Solution

The fourth proportional to 17,102,646.54, 23,601,360.51 and 9,262,095.10 is: 12,781,533.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,102,646.54 : 23,601,360.51 = 9,262,095.10 : x
  2. Step 2: Convert to fraction form
    17,102,646.54/23,601,360.51 = 9,262,095.10/x
  3. Step 3: Cross multiply
    17,102,646.54x = 23,601,360.51 × 9,262,095.10
  4. Step 4: Simplify right side
    17,102,646.54x = 218,598,045,474,001.12
  5. Step 5: Solve for x
    x = 218,598,045,474,001.12/17,102,646.54
  6. Step 6: Final answer
    x = 12,781,533.25

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1.5x scale

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.