Home / 14,830,554.80-22,245,832.20-4,734,196.40

Finding the Fourth Proportional to 14,830,554.80, 22,245,832.20 and 4,734,196.40

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Solution

The fourth proportional to 14,830,554.80, 22,245,832.20 and 4,734,196.40 is: 7,101,294.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,830,554.80 : 22,245,832.20 = 4,734,196.40 : x
  2. Step 2: Convert to fraction form
    14,830,554.80/22,245,832.20 = 4,734,196.40/x
  3. Step 3: Cross multiply
    14,830,554.80x = 22,245,832.20 × 4,734,196.40
  4. Step 4: Simplify right side
    14,830,554.80x = 105,316,138,716,244.08
  5. Step 5: Solve for x
    x = 105,316,138,716,244.08/14,830,554.80
  6. Step 6: Final answer
    x = 7,101,294.60

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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.