Home / 593,501,677.60-889,837,796.40-351,039,776.80

Finding the Fourth Proportional to 593,501,677.60, 889,837,796.40 and 351,039,776.80

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Solution

The fourth proportional to 593,501,677.60, 889,837,796.40 and 351,039,776.80 is: 526,314,369.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,501,677.60 : 889,837,796.40 = 351,039,776.80 : x
  2. Step 2: Convert to fraction form
    593,501,677.60/889,837,796.40 = 351,039,776.80/x
  3. Step 3: Cross multiply
    593,501,677.60x = 889,837,796.40 × 351,039,776.80
  4. Step 4: Simplify right side
    593,501,677.60x = 312,368,461,436,459,840
  5. Step 5: Solve for x
    x = 312,368,461,436,459,840/593,501,677.60
  6. Step 6: Final answer
    x = 526,314,369.83

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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.