Home / 283,034,429.10-424,790,792.10-110,634,968.70

Finding the Fourth Proportional to 283,034,429.10, 424,790,792.10 and 110,634,968.70

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Solution

The fourth proportional to 283,034,429.10, 424,790,792.10 and 110,634,968.70 is: 166,045,933.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,034,429.10 : 424,790,792.10 = 110,634,968.70 : x
  2. Step 2: Convert to fraction form
    283,034,429.10/424,790,792.10 = 110,634,968.70/x
  3. Step 3: Cross multiply
    283,034,429.10x = 424,790,792.10 × 110,634,968.70
  4. Step 4: Simplify right side
    283,034,429.10x = 46,996,715,988,031,712
  5. Step 5: Solve for x
    x = 46,996,715,988,031,712/283,034,429.10
  6. Step 6: Final answer
    x = 166,045,933.48

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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.