Home / 27,830,518.29-41,747,089.63-22,963,798.12

Finding the Fourth Proportional to 27,830,518.29, 41,747,089.63 and 22,963,798.12

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Solution

The fourth proportional to 27,830,518.29, 41,747,089.63 and 22,963,798.12 is: 34,446,779.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,830,518.29 : 41,747,089.63 = 22,963,798.12 : x
  2. Step 2: Convert to fraction form
    27,830,518.29/41,747,089.63 = 22,963,798.12/x
  3. Step 3: Cross multiply
    27,830,518.29x = 41,747,089.63 × 22,963,798.12
  4. Step 4: Simplify right side
    27,830,518.29x = 958,671,738,360,865.62
  5. Step 5: Solve for x
    x = 958,671,738,360,865.62/27,830,518.29
  6. Step 6: Final answer
    x = 34,446,779.91

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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.