Home / 435,265,878.53-600,666,950.19-237,027,314.05

Finding the Fourth Proportional to 435,265,878.53, 600,666,950.19 and 237,027,314.05

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Solution

The fourth proportional to 435,265,878.53, 600,666,950.19 and 237,027,314.05 is: 327,097,713.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,265,878.53 : 600,666,950.19 = 237,027,314.05 : x
  2. Step 2: Convert to fraction form
    435,265,878.53/600,666,950.19 = 237,027,314.05/x
  3. Step 3: Cross multiply
    435,265,878.53x = 600,666,950.19 × 237,027,314.05
  4. Step 4: Simplify right side
    435,265,878.53x = 142,374,473,841,528,032
  5. Step 5: Solve for x
    x = 142,374,473,841,528,032/435,265,878.53
  6. Step 6: Final answer
    x = 327,097,713.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.