Home / 23,623,425.34-32,599,613.12-13,026,809.52

Finding the Fourth Proportional to 23,623,425.34, 32,599,613.12 and 13,026,809.52

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Solution

The fourth proportional to 23,623,425.34, 32,599,613.12 and 13,026,809.52 is: 17,976,603.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,623,425.34 : 32,599,613.12 = 13,026,809.52 : x
  2. Step 2: Convert to fraction form
    23,623,425.34/32,599,613.12 = 13,026,809.52/x
  3. Step 3: Cross multiply
    23,623,425.34x = 32,599,613.12 × 13,026,809.52
  4. Step 4: Simplify right side
    23,623,425.34x = 424,668,950,474,798.81
  5. Step 5: Solve for x
    x = 424,668,950,474,798.81/23,623,425.34
  6. Step 6: Final answer
    x = 17,976,603.49

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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.