Home / 233,075,502.60-349,613,253.90-156,435,246.60

Finding the Fourth Proportional to 233,075,502.60, 349,613,253.90 and 156,435,246.60

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Solution

The fourth proportional to 233,075,502.60, 349,613,253.90 and 156,435,246.60 is: 234,652,869.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,075,502.60 : 349,613,253.90 = 156,435,246.60 : x
  2. Step 2: Convert to fraction form
    233,075,502.60/349,613,253.90 = 156,435,246.60/x
  3. Step 3: Cross multiply
    233,075,502.60x = 349,613,253.90 × 156,435,246.60
  4. Step 4: Simplify right side
    233,075,502.60x = 54,691,835,588,474,904
  5. Step 5: Solve for x
    x = 54,691,835,588,474,904/233,075,502.60
  6. Step 6: Final answer
    x = 234,652,869.90

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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.