Home / 44,782,117.83-61,818,390.09-30,106,295.64

Finding the Fourth Proportional to 44,782,117.83, 61,818,390.09 and 30,106,295.64

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Solution

The fourth proportional to 44,782,117.83, 61,818,390.09 and 30,106,295.64 is: 41,559,506.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,782,117.83 : 61,818,390.09 = 30,106,295.64 : x
  2. Step 2: Convert to fraction form
    44,782,117.83/61,818,390.09 = 30,106,295.64/x
  3. Step 3: Cross multiply
    44,782,117.83x = 61,818,390.09 × 30,106,295.64
  4. Step 4: Simplify right side
    44,782,117.83x = 1,861,122,728,038,386.25
  5. Step 5: Solve for x
    x = 1,861,122,728,038,386.25/44,782,117.83
  6. Step 6: Final answer
    x = 41,559,506.75

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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.