Home / 39,318,570.65-58,977,825.00-10,564,706.27

Finding the Fourth Proportional to 39,318,570.65, 58,977,825.00 and 10,564,706.27

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Solution

The fourth proportional to 39,318,570.65, 58,977,825.00 and 10,564,706.27 is: 15,847,051.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,318,570.65 : 58,977,825.00 = 10,564,706.27 : x
  2. Step 2: Convert to fraction form
    39,318,570.65/58,977,825.00 = 10,564,706.27/x
  3. Step 3: Cross multiply
    39,318,570.65x = 58,977,825.00 × 10,564,706.27
  4. Step 4: Simplify right side
    39,318,570.65x = 623,083,397,676,289.75
  5. Step 5: Solve for x
    x = 623,083,397,676,289.75/39,318,570.65
  6. Step 6: Final answer
    x = 15,847,051.08

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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.