Home / 923,522,307.04-1,387,493,436.00-592,178,494.37

Finding the Fourth Proportional to 923,522,307.04, 1,387,493,436.00 and 592,178,494.37

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Solution

The fourth proportional to 923,522,307.04, 1,387,493,436.00 and 592,178,494.37 is: 889,684,816.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    923,522,307.04 : 1,387,493,436.00 = 592,178,494.37 : x
  2. Step 2: Convert to fraction form
    923,522,307.04/1,387,493,436.00 = 592,178,494.37/x
  3. Step 3: Cross multiply
    923,522,307.04x = 1,387,493,436.00 × 592,178,494.37
  4. Step 4: Simplify right side
    923,522,307.04x = 821,643,773,871,987,968
  5. Step 5: Solve for x
    x = 821,643,773,871,987,968/923,522,307.04
  6. Step 6: Final answer
    x = 889,684,816.06

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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.