Home / 29,803,012.80-44,669,089.80-26,756,084.40

Finding the Fourth Proportional to 29,803,012.80, 44,669,089.80 and 26,756,084.40

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Solution

The fourth proportional to 29,803,012.80, 44,669,089.80 and 26,756,084.40 is: 40,102,319.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,803,012.80 : 44,669,089.80 = 26,756,084.40 : x
  2. Step 2: Convert to fraction form
    29,803,012.80/44,669,089.80 = 26,756,084.40/x
  3. Step 3: Cross multiply
    29,803,012.80x = 44,669,089.80 × 26,756,084.40
  4. Step 4: Simplify right side
    29,803,012.80x = 1,195,169,936,759,979
  5. Step 5: Solve for x
    x = 1,195,169,936,759,979/29,803,012.80
  6. Step 6: Final answer
    x = 40,102,319.35

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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.