Home / 134,531,205.10-201,477,943.05-134,531,205.10

Finding the Fourth Proportional to 134,531,205.10, 201,477,943.05 and 134,531,205.10

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Solution

The fourth proportional to 134,531,205.10, 201,477,943.05 and 134,531,205.10 is: 201,477,943.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,531,205.10 : 201,477,943.05 = 134,531,205.10 : x
  2. Step 2: Convert to fraction form
    134,531,205.10/201,477,943.05 = 134,531,205.10/x
  3. Step 3: Cross multiply
    134,531,205.10x = 201,477,943.05 × 134,531,205.10
  4. Step 4: Simplify right side
    134,531,205.10x = 27,105,070,479,585,668
  5. Step 5: Solve for x
    x = 27,105,070,479,585,668/134,531,205.10
  6. Step 6: Final answer
    x = 201,477,943.05

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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.