Home / 188,525,053,114.10-282,832,524,453.12-61,039,783,271.88

Finding the Fourth Proportional to 188,525,053,114.10, 282,832,524,453.12 and 61,039,783,271.88

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Solution

The fourth proportional to 188,525,053,114.10, 282,832,524,453.12 and 61,039,783,271.88 is: 91,574,226,924.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,525,053,114.10 : 282,832,524,453.12 = 61,039,783,271.88 : x
  2. Step 2: Convert to fraction form
    188,525,053,114.10/282,832,524,453.12 = 61,039,783,271.88/x
  3. Step 3: Cross multiply
    188,525,053,114.10x = 282,832,524,453.12 × 61,039,783,271.88
  4. Step 4: Simplify right side
    188,525,053,114.10x = 17,264,035,994,857,145,106,432
  5. Step 5: Solve for x
    x = 17,264,035,994,857,145,106,432/188,525,053,114.10
  6. Step 6: Final answer
    x = 91,574,226,924.68

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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.