Home / 3,009,595,784,509.80-4,512,546,146,547.80-1,169,586,024,187.20

Finding the Fourth Proportional to 3,009,595,784,509.80, 4,512,546,146,547.80 and 1,169,586,024,187.20

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Solution

The fourth proportional to 3,009,595,784,509.80, 4,512,546,146,547.80 and 1,169,586,024,187.20 is: 1,753,661,050,984.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,595,784,509.80 : 4,512,546,146,547.80 = 1,169,586,024,187.20 : x
  2. Step 2: Convert to fraction form
    3,009,595,784,509.80/4,512,546,146,547.80 = 1,169,586,024,187.20/x
  3. Step 3: Cross multiply
    3,009,595,784,509.80x = 4,512,546,146,547.80 × 1,169,586,024,187.20
  4. Step 4: Simplify right side
    3,009,595,784,509.80x = 5,277,810,906,502,110,382,129,152
  5. Step 5: Solve for x
    x = 5,277,810,906,502,110,382,129,152/3,009,595,784,509.80
  6. Step 6: Final answer
    x = 1,753,661,050,984.54

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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.