Home / 14,763,495.36-22,137,657.12-6,672,088.32

Finding the Fourth Proportional to 14,763,495.36, 22,137,657.12 and 6,672,088.32

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Solution

The fourth proportional to 14,763,495.36, 22,137,657.12 and 6,672,088.32 is: 10,004,704.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,763,495.36 : 22,137,657.12 = 6,672,088.32 : x
  2. Step 2: Convert to fraction form
    14,763,495.36/22,137,657.12 = 6,672,088.32/x
  3. Step 3: Cross multiply
    14,763,495.36x = 22,137,657.12 × 6,672,088.32
  4. Step 4: Simplify right side
    14,763,495.36x = 147,704,403,502,516.84
  5. Step 5: Solve for x
    x = 147,704,403,502,516.84/14,763,495.36
  6. Step 6: Final answer
    x = 10,004,704.16

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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.