Home / 61,450,655.67-92,189,710.58-23,112,501.93

Finding the Fourth Proportional to 61,450,655.67, 92,189,710.58 and 23,112,501.93

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Solution

The fourth proportional to 61,450,655.67, 92,189,710.58 and 23,112,501.93 is: 34,673,915.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,450,655.67 : 92,189,710.58 = 23,112,501.93 : x
  2. Step 2: Convert to fraction form
    61,450,655.67/92,189,710.58 = 23,112,501.93/x
  3. Step 3: Cross multiply
    61,450,655.67x = 92,189,710.58 × 23,112,501.93
  4. Step 4: Simplify right side
    61,450,655.67x = 2,130,734,863,590,829
  5. Step 5: Solve for x
    x = 2,130,734,863,590,829/61,450,655.67
  6. Step 6: Final answer
    x = 34,673,915.85

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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.