Home / 1,496,277,690,242.50-2,243,208,715,526.80-1,375,502,144,270.60

Finding the Fourth Proportional to 1,496,277,690,242.50, 2,243,208,715,526.80 and 1,375,502,144,270.60

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Solution

The fourth proportional to 1,496,277,690,242.50, 2,243,208,715,526.80 and 1,375,502,144,270.60 is: 2,062,142,888,566.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,277,690,242.50 : 2,243,208,715,526.80 = 1,375,502,144,270.60 : x
  2. Step 2: Convert to fraction form
    1,496,277,690,242.50/2,243,208,715,526.80 = 1,375,502,144,270.60/x
  3. Step 3: Cross multiply
    1,496,277,690,242.50x = 2,243,208,715,526.80 × 1,375,502,144,270.60
  4. Step 4: Simplify right side
    1,496,277,690,242.50x = 3,085,538,398,253,611,864,817,664
  5. Step 5: Solve for x
    x = 3,085,538,398,253,611,864,817,664/1,496,277,690,242.50
  6. Step 6: Final answer
    x = 2,062,142,888,566.05

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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.