Home / 17,386,024.84-23,991,514.02-9,650,458.16

Finding the Fourth Proportional to 17,386,024.84, 23,991,514.02 and 9,650,458.16

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Solution

The fourth proportional to 17,386,024.84, 23,991,514.02 and 9,650,458.16 is: 13,316,966.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,386,024.84 : 23,991,514.02 = 9,650,458.16 : x
  2. Step 2: Convert to fraction form
    17,386,024.84/23,991,514.02 = 9,650,458.16/x
  3. Step 3: Cross multiply
    17,386,024.84x = 23,991,514.02 × 9,650,458.16
  4. Step 4: Simplify right side
    17,386,024.84x = 231,529,102,245,063.41
  5. Step 5: Solve for x
    x = 231,529,102,245,063.41/17,386,024.84
  6. Step 6: Final answer
    x = 13,316,966.03

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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.