Home / 58,488,347.34-80,703,162.45-33,705,059.22

Finding the Fourth Proportional to 58,488,347.34, 80,703,162.45 and 33,705,059.22

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Solution

The fourth proportional to 58,488,347.34, 80,703,162.45 and 33,705,059.22 is: 46,506,782.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,488,347.34 : 80,703,162.45 = 33,705,059.22 : x
  2. Step 2: Convert to fraction form
    58,488,347.34/80,703,162.45 = 33,705,059.22/x
  3. Step 3: Cross multiply
    58,488,347.34x = 80,703,162.45 × 33,705,059.22
  4. Step 4: Simplify right side
    58,488,347.34x = 2,720,104,869,618,530.50
  5. Step 5: Solve for x
    x = 2,720,104,869,618,530.50/58,488,347.34
  6. Step 6: Final answer
    x = 46,506,782.86

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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.