Home / 10,999,133,798,957-15,178,120,724,822-6,060,479,171,225.40

Finding the Fourth Proportional to 10,999,133,798,957, 15,178,120,724,822 and 6,060,479,171,225.40

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Solution

The fourth proportional to 10,999,133,798,957, 15,178,120,724,822 and 6,060,479,171,225.40 is: 8,363,084,420,325.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,999,133,798,957 : 15,178,120,724,822 = 6,060,479,171,225.40 : x
  2. Step 2: Convert to fraction form
    10,999,133,798,957/15,178,120,724,822 = 6,060,479,171,225.40/x
  3. Step 3: Cross multiply
    10,999,133,798,957x = 15,178,120,724,822 × 6,060,479,171,225.40
  4. Step 4: Simplify right side
    10,999,133,798,957x = 91,986,684,511,128,308,546,535,424
  5. Step 5: Solve for x
    x = 91,986,684,511,128,308,546,535,424/10,999,133,798,957
  6. Step 6: Final answer
    x = 8,363,084,420,325.08

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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.