Home / 23,075,970.02-34,614,013.69-9,429,116.45

Finding the Fourth Proportional to 23,075,970.02, 34,614,013.69 and 9,429,116.45

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Solution

The fourth proportional to 23,075,970.02, 34,614,013.69 and 9,429,116.45 is: 14,143,698.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,970.02 : 34,614,013.69 = 9,429,116.45 : x
  2. Step 2: Convert to fraction form
    23,075,970.02/34,614,013.69 = 9,429,116.45/x
  3. Step 3: Cross multiply
    23,075,970.02x = 34,614,013.69 × 9,429,116.45
  4. Step 4: Simplify right side
    23,075,970.02x = 326,379,565,865,285.62
  5. Step 5: Solve for x
    x = 326,379,565,865,285.62/23,075,970.02
  6. Step 6: Final answer
    x = 14,143,698.64

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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.