Home / 59,702,940.02-89,554,911.35-16,575,506.57

Finding the Fourth Proportional to 59,702,940.02, 89,554,911.35 and 16,575,506.57

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Solution

The fourth proportional to 59,702,940.02, 89,554,911.35 and 16,575,506.57 is: 24,863,399.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,702,940.02 : 89,554,911.35 = 16,575,506.57 : x
  2. Step 2: Convert to fraction form
    59,702,940.02/89,554,911.35 = 16,575,506.57/x
  3. Step 3: Cross multiply
    59,702,940.02x = 89,554,911.35 × 16,575,506.57
  4. Step 4: Simplify right side
    59,702,940.02x = 1,484,418,021,141,582.75
  5. Step 5: Solve for x
    x = 1,484,418,021,141,582.75/59,702,940.02
  6. Step 6: Final answer
    x = 24,863,399.03

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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.