Home / 2,350,895,965.03-3,526,854,130.91-715,078,051.75

Finding the Fourth Proportional to 2,350,895,965.03, 3,526,854,130.91 and 715,078,051.75

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Solution

The fourth proportional to 2,350,895,965.03, 3,526,854,130.91 and 715,078,051.75 is: 1,072,772,261.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,895,965.03 : 3,526,854,130.91 = 715,078,051.75 : x
  2. Step 2: Convert to fraction form
    2,350,895,965.03/3,526,854,130.91 = 715,078,051.75/x
  3. Step 3: Cross multiply
    2,350,895,965.03x = 3,526,854,130.91 × 715,078,051.75
  4. Step 4: Simplify right side
    2,350,895,965.03x = 2,521,975,980,737,562,112
  5. Step 5: Solve for x
    x = 2,521,975,980,737,562,112/2,350,895,965.03
  6. Step 6: Final answer
    x = 1,072,772,261.41

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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.