Home / 75,833,166,559.96-104,648,487,332.70-41,999,735,253.16

Finding the Fourth Proportional to 75,833,166,559.96, 104,648,487,332.70 and 41,999,735,253.16

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Solution

The fourth proportional to 75,833,166,559.96, 104,648,487,332.70 and 41,999,735,253.16 is: 57,958,924,333.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,833,166,559.96 : 104,648,487,332.70 = 41,999,735,253.16 : x
  2. Step 2: Convert to fraction form
    75,833,166,559.96/104,648,487,332.70 = 41,999,735,253.16/x
  3. Step 3: Cross multiply
    75,833,166,559.96x = 104,648,487,332.70 × 41,999,735,253.16
  4. Step 4: Simplify right side
    75,833,166,559.96x = 4,395,208,762,617,068,257,280
  5. Step 5: Solve for x
    x = 4,395,208,762,617,068,257,280/75,833,166,559.96
  6. Step 6: Final answer
    x = 57,958,924,333.48

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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.