Home / 16,919,264.02-23,348,613.99-9,184,311.58

Finding the Fourth Proportional to 16,919,264.02, 23,348,613.99 and 9,184,311.58

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Solution

The fourth proportional to 16,919,264.02, 23,348,613.99 and 9,184,311.58 is: 12,674,366.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,919,264.02 : 23,348,613.99 = 9,184,311.58 : x
  2. Step 2: Convert to fraction form
    16,919,264.02/23,348,613.99 = 9,184,311.58/x
  3. Step 3: Cross multiply
    16,919,264.02x = 23,348,613.99 × 9,184,311.58
  4. Step 4: Simplify right side
    16,919,264.02x = 214,440,945,845,307
  5. Step 5: Solve for x
    x = 214,440,945,845,307/16,919,264.02
  6. Step 6: Final answer
    x = 12,674,366.07

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1.5x scale

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.