Home / 104,634,083.43-156,849,296.99-50,032,566.63

Finding the Fourth Proportional to 104,634,083.43, 156,849,296.99 and 50,032,566.63

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Solution

The fourth proportional to 104,634,083.43, 156,849,296.99 and 50,032,566.63 is: 75,000,159.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,634,083.43 : 156,849,296.99 = 50,032,566.63 : x
  2. Step 2: Convert to fraction form
    104,634,083.43/156,849,296.99 = 50,032,566.63/x
  3. Step 3: Cross multiply
    104,634,083.43x = 156,849,296.99 × 50,032,566.63
  4. Step 4: Simplify right side
    104,634,083.43x = 7,847,572,902,270,672
  5. Step 5: Solve for x
    x = 7,847,572,902,270,672/104,634,083.43
  6. Step 6: Final answer
    x = 75,000,159.08

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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.