Home / 9,701,671.20-14,552,506.80-4,020,007.20

Finding the Fourth Proportional to 9,701,671.20, 14,552,506.80 and 4,020,007.20

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Solution

The fourth proportional to 9,701,671.20, 14,552,506.80 and 4,020,007.20 is: 6,030,010.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,701,671.20 : 14,552,506.80 = 4,020,007.20 : x
  2. Step 2: Convert to fraction form
    9,701,671.20/14,552,506.80 = 4,020,007.20/x
  3. Step 3: Cross multiply
    9,701,671.20x = 14,552,506.80 × 4,020,007.20
  4. Step 4: Simplify right side
    9,701,671.20x = 58,501,182,114,048.97
  5. Step 5: Solve for x
    x = 58,501,182,114,048.97/9,701,671.20
  6. Step 6: Final answer
    x = 6,030,010.80

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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.