Home / 11,186,554,596,970-15,437,281,052,975-6,248,248,409,355

Finding the Fourth Proportional to 11,186,554,596,970, 15,437,281,052,975 and 6,248,248,409,355

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Solution

The fourth proportional to 11,186,554,596,970, 15,437,281,052,975 and 6,248,248,409,355 is: 8,622,491,040,283.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,186,554,596,970 : 15,437,281,052,975 = 6,248,248,409,355 : x
  2. Step 2: Convert to fraction form
    11,186,554,596,970/15,437,281,052,975 = 6,248,248,409,355/x
  3. Step 3: Cross multiply
    11,186,554,596,970x = 15,437,281,052,975 × 6,248,248,409,355
  4. Step 4: Simplify right side
    11,186,554,596,970x = 96,455,966,784,017,122,665,168,896
  5. Step 5: Solve for x
    x = 96,455,966,784,017,122,665,168,896/11,186,554,596,970
  6. Step 6: Final answer
    x = 8,622,491,040,283.60

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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.