Home / 11,136,191,614.46-15,368,235,689.31-6,055,852,678.53

Finding the Fourth Proportional to 11,136,191,614.46, 15,368,235,689.31 and 6,055,852,678.53

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Solution

The fourth proportional to 11,136,191,614.46, 15,368,235,689.31 and 6,055,852,678.53 is: 8,357,235,084.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,136,191,614.46 : 15,368,235,689.31 = 6,055,852,678.53 : x
  2. Step 2: Convert to fraction form
    11,136,191,614.46/15,368,235,689.31 = 6,055,852,678.53/x
  3. Step 3: Cross multiply
    11,136,191,614.46x = 15,368,235,689.31 × 6,055,852,678.53
  4. Step 4: Simplify right side
    11,136,191,614.46x = 93,067,771,263,388,303,360
  5. Step 5: Solve for x
    x = 93,067,771,263,388,303,360/11,136,191,614.46
  6. Step 6: Final answer
    x = 8,357,235,084.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.