Home / 29,824,307.93-44,736,012.35-13,418,006.20

Finding the Fourth Proportional to 29,824,307.93, 44,736,012.35 and 13,418,006.20

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Solution

The fourth proportional to 29,824,307.93, 44,736,012.35 and 13,418,006.20 is: 20,126,807.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,824,307.93 : 44,736,012.35 = 13,418,006.20 : x
  2. Step 2: Convert to fraction form
    29,824,307.93/44,736,012.35 = 13,418,006.20/x
  3. Step 3: Cross multiply
    29,824,307.93x = 44,736,012.35 × 13,418,006.20
  4. Step 4: Simplify right side
    29,824,307.93x = 600,268,090,946,964
  5. Step 5: Solve for x
    x = 600,268,090,946,964/29,824,307.93
  6. Step 6: Final answer
    x = 20,126,807.04

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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.