Home / 17,101,561.84-23,600,537.18-9,759,248.80

Finding the Fourth Proportional to 17,101,561.84, 23,600,537.18 and 9,759,248.80

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Solution

The fourth proportional to 17,101,561.84, 23,600,537.18 and 9,759,248.80 is: 13,467,981.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,101,561.84 : 23,600,537.18 = 9,759,248.80 : x
  2. Step 2: Convert to fraction form
    17,101,561.84/23,600,537.18 = 9,759,248.80/x
  3. Step 3: Cross multiply
    17,101,561.84x = 23,600,537.18 × 9,759,248.80
  4. Step 4: Simplify right side
    17,101,561.84x = 230,323,514,153,270.41
  5. Step 5: Solve for x
    x = 230,323,514,153,270.41/17,101,561.84
  6. Step 6: Final answer
    x = 13,467,981.25

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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.