Home / 45,465,875.01-68,209,568.45-14,760,395.01

Finding the Fourth Proportional to 45,465,875.01, 68,209,568.45 and 14,760,395.01

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Solution

The fourth proportional to 45,465,875.01, 68,209,568.45 and 14,760,395.01 is: 22,144,084.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,465,875.01 : 68,209,568.45 = 14,760,395.01 : x
  2. Step 2: Convert to fraction form
    45,465,875.01/68,209,568.45 = 14,760,395.01/x
  3. Step 3: Cross multiply
    45,465,875.01x = 68,209,568.45 × 14,760,395.01
  4. Step 4: Simplify right side
    45,465,875.01x = 1,006,800,173,509,397.12
  5. Step 5: Solve for x
    x = 1,006,800,173,509,397.12/45,465,875.01
  6. Step 6: Final answer
    x = 22,144,084.40

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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.