Home / 44,392,001.40-66,588,002.10-14,102,926.20

Finding the Fourth Proportional to 44,392,001.40, 66,588,002.10 and 14,102,926.20

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Solution

The fourth proportional to 44,392,001.40, 66,588,002.10 and 14,102,926.20 is: 21,154,389.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,392,001.40 : 66,588,002.10 = 14,102,926.20 : x
  2. Step 2: Convert to fraction form
    44,392,001.40/66,588,002.10 = 14,102,926.20/x
  3. Step 3: Cross multiply
    44,392,001.40x = 66,588,002.10 × 14,102,926.20
  4. Step 4: Simplify right side
    44,392,001.40x = 939,085,679,421,745
  5. Step 5: Solve for x
    x = 939,085,679,421,745/44,392,001.40
  6. Step 6: Final answer
    x = 21,154,389.30

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1.5x scale

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.