Home / 27,134,463.40-40,701,695.10-26,348,031.40

Finding the Fourth Proportional to 27,134,463.40, 40,701,695.10 and 26,348,031.40

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Solution

The fourth proportional to 27,134,463.40, 40,701,695.10 and 26,348,031.40 is: 39,522,047.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,134,463.40 : 40,701,695.10 = 26,348,031.40 : x
  2. Step 2: Convert to fraction form
    27,134,463.40/40,701,695.10 = 26,348,031.40/x
  3. Step 3: Cross multiply
    27,134,463.40x = 40,701,695.10 × 26,348,031.40
  4. Step 4: Simplify right side
    27,134,463.40x = 1,072,409,540,528,026.12
  5. Step 5: Solve for x
    x = 1,072,409,540,528,026.12/27,134,463.40
  6. Step 6: Final answer
    x = 39,522,047.10

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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.