Home / 573,973,010.55-805,092,764.85-573,973,010.55

Finding the Fourth Proportional to 573,973,010.55, 805,092,764.85 and 573,973,010.55

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Solution

The fourth proportional to 573,973,010.55, 805,092,764.85 and 573,973,010.55 is: 805,092,764.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    573,973,010.55 : 805,092,764.85 = 573,973,010.55 : x
  2. Step 2: Convert to fraction form
    573,973,010.55/805,092,764.85 = 573,973,010.55/x
  3. Step 3: Cross multiply
    573,973,010.55x = 805,092,764.85 × 573,973,010.55
  4. Step 4: Simplify right side
    573,973,010.55x = 462,101,518,012,977,664
  5. Step 5: Solve for x
    x = 462,101,518,012,977,664/573,973,010.55
  6. Step 6: Final answer
    x = 805,092,764.85

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.