Home / 23,155,526.04-34,736,492.94-7,807,205.49

Finding the Fourth Proportional to 23,155,526.04, 34,736,492.94 and 7,807,205.49

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Solution

The fourth proportional to 23,155,526.04, 34,736,492.94 and 7,807,205.49 is: 11,711,888.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,155,526.04 : 34,736,492.94 = 7,807,205.49 : x
  2. Step 2: Convert to fraction form
    23,155,526.04/34,736,492.94 = 7,807,205.49/x
  3. Step 3: Cross multiply
    23,155,526.04x = 34,736,492.94 × 7,807,205.49
  4. Step 4: Simplify right side
    23,155,526.04x = 271,194,938,384,514.22
  5. Step 5: Solve for x
    x = 271,194,938,384,514.22/23,155,526.04
  6. Step 6: Final answer
    x = 11,711,888.47

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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.