Home / 29,379,002.10-44,075,501.55-14,220,467.70

Finding the Fourth Proportional to 29,379,002.10, 44,075,501.55 and 14,220,467.70

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Solution

The fourth proportional to 29,379,002.10, 44,075,501.55 and 14,220,467.70 is: 21,334,089.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,379,002.10 : 44,075,501.55 = 14,220,467.70 : x
  2. Step 2: Convert to fraction form
    29,379,002.10/44,075,501.55 = 14,220,467.70/x
  3. Step 3: Cross multiply
    29,379,002.10x = 44,075,501.55 × 14,220,467.70
  4. Step 4: Simplify right side
    29,379,002.10x = 626,774,246,153,074.88
  5. Step 5: Solve for x
    x = 626,774,246,153,074.88/29,379,002.10
  6. Step 6: Final answer
    x = 21,334,089.02

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1.5x scale

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.