Home / 62,333,253-86,018,238.84-34,831,407.24

Finding the Fourth Proportional to 62,333,253, 86,018,238.84 and 34,831,407.24

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Solution

The fourth proportional to 62,333,253, 86,018,238.84 and 34,831,407.24 is: 48,066,419.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,333,253 : 86,018,238.84 = 34,831,407.24 : x
  2. Step 2: Convert to fraction form
    62,333,253/86,018,238.84 = 34,831,407.24/x
  3. Step 3: Cross multiply
    62,333,253x = 86,018,238.84 × 34,831,407.24
  4. Step 4: Simplify right side
    62,333,253x = 2,996,136,307,103,625.50
  5. Step 5: Solve for x
    x = 2,996,136,307,103,625.50/62,333,253
  6. Step 6: Final answer
    x = 48,066,419.81

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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.