Home / 17,799,553.48-26,655,783.90-16,074,319

Finding the Fourth Proportional to 17,799,553.48, 26,655,783.90 and 16,074,319

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Solution

The fourth proportional to 17,799,553.48, 26,655,783.90 and 16,074,319 is: 24,072,152.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,799,553.48 : 26,655,783.90 = 16,074,319 : x
  2. Step 2: Convert to fraction form
    17,799,553.48/26,655,783.90 = 16,074,319/x
  3. Step 3: Cross multiply
    17,799,553.48x = 26,655,783.90 × 16,074,319
  4. Step 4: Simplify right side
    17,799,553.48x = 428,473,573,603,664.06
  5. Step 5: Solve for x
    x = 428,473,573,603,664.06/17,799,553.48
  6. Step 6: Final answer
    x = 24,072,152.94

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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.