Home / 17,847,988.34-26,774,365.95-7,062,767.01

Finding the Fourth Proportional to 17,847,988.34, 26,774,365.95 and 7,062,767.01

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Solution

The fourth proportional to 17,847,988.34, 26,774,365.95 and 7,062,767.01 is: 10,595,093.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,847,988.34 : 26,774,365.95 = 7,062,767.01 : x
  2. Step 2: Convert to fraction form
    17,847,988.34/26,774,365.95 = 7,062,767.01/x
  3. Step 3: Cross multiply
    17,847,988.34x = 26,774,365.95 × 7,062,767.01
  4. Step 4: Simplify right side
    17,847,988.34x = 189,101,108,545,327.31
  5. Step 5: Solve for x
    x = 189,101,108,545,327.31/17,847,988.34
  6. Step 6: Final answer
    x = 10,595,093.69

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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.