Home / 29,626,483.32-40,883,598.12-16,573,461.36

Finding the Fourth Proportional to 29,626,483.32, 40,883,598.12 and 16,573,461.36

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Solution

The fourth proportional to 29,626,483.32, 40,883,598.12 and 16,573,461.36 is: 22,870,845.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,626,483.32 : 40,883,598.12 = 16,573,461.36 : x
  2. Step 2: Convert to fraction form
    29,626,483.32/40,883,598.12 = 16,573,461.36/x
  3. Step 3: Cross multiply
    29,626,483.32x = 40,883,598.12 × 16,573,461.36
  4. Step 4: Simplify right side
    29,626,483.32x = 677,582,733,699,588.62
  5. Step 5: Solve for x
    x = 677,582,733,699,588.62/29,626,483.32
  6. Step 6: Final answer
    x = 22,870,845.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.