Home / 62,243,646.37-93,369,953.58-23,905,160.48

Finding the Fourth Proportional to 62,243,646.37, 93,369,953.58 and 23,905,160.48

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Solution

The fourth proportional to 62,243,646.37, 93,369,953.58 and 23,905,160.48 is: 35,859,462.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,243,646.37 : 93,369,953.58 = 23,905,160.48 : x
  2. Step 2: Convert to fraction form
    62,243,646.37/93,369,953.58 = 23,905,160.48/x
  3. Step 3: Cross multiply
    62,243,646.37x = 93,369,953.58 × 23,905,160.48
  4. Step 4: Simplify right side
    62,243,646.37x = 2,232,023,724,183,126.50
  5. Step 5: Solve for x
    x = 2,232,023,724,183,126.50/62,243,646.37
  6. Step 6: Final answer
    x = 35,859,462.84

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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.