Home / 17,792,302.68-26,657,979.39-9,710,944.02

Finding the Fourth Proportional to 17,792,302.68, 26,657,979.39 and 9,710,944.02

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Solution

The fourth proportional to 17,792,302.68, 26,657,979.39 and 9,710,944.02 is: 14,549,783.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,792,302.68 : 26,657,979.39 = 9,710,944.02 : x
  2. Step 2: Convert to fraction form
    17,792,302.68/26,657,979.39 = 9,710,944.02/x
  3. Step 3: Cross multiply
    17,792,302.68x = 26,657,979.39 × 9,710,944.02
  4. Step 4: Simplify right side
    17,792,302.68x = 258,874,145,542,603.75
  5. Step 5: Solve for x
    x = 258,874,145,542,603.75/17,792,302.68
  6. Step 6: Final answer
    x = 14,549,783.14

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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.