Home / 35,033,467.63-52,544,495.80-12,309,060.19

Finding the Fourth Proportional to 35,033,467.63, 52,544,495.80 and 12,309,060.19

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Solution

The fourth proportional to 35,033,467.63, 52,544,495.80 and 12,309,060.19 is: 18,461,585.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,033,467.63 : 52,544,495.80 = 12,309,060.19 : x
  2. Step 2: Convert to fraction form
    35,033,467.63/52,544,495.80 = 12,309,060.19/x
  3. Step 3: Cross multiply
    35,033,467.63x = 52,544,495.80 × 12,309,060.19
  4. Step 4: Simplify right side
    35,033,467.63x = 646,773,361,455,402.12
  5. Step 5: Solve for x
    x = 646,773,361,455,402.12/35,033,467.63
  6. Step 6: Final answer
    x = 18,461,585.60

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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.