Home / 14,847,501.83-22,271,252.74-13,771,333.80

Finding the Fourth Proportional to 14,847,501.83, 22,271,252.74 and 13,771,333.80

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Solution

The fourth proportional to 14,847,501.83, 22,271,252.74 and 13,771,333.80 is: 20,657,000.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,847,501.83 : 22,271,252.74 = 13,771,333.80 : x
  2. Step 2: Convert to fraction form
    14,847,501.83/22,271,252.74 = 13,771,333.80/x
  3. Step 3: Cross multiply
    14,847,501.83x = 22,271,252.74 × 13,771,333.80
  4. Step 4: Simplify right side
    14,847,501.83x = 306,704,855,592,276.31
  5. Step 5: Solve for x
    x = 306,704,855,592,276.31/14,847,501.83
  6. Step 6: Final answer
    x = 20,657,000.70

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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.