Home / 41,528,913.58-62,306,678.40-29,078,088.22

Finding the Fourth Proportional to 41,528,913.58, 62,306,678.40 and 29,078,088.22

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Solution

The fourth proportional to 41,528,913.58, 62,306,678.40 and 29,078,088.22 is: 43,626,450.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,528,913.58 : 62,306,678.40 = 29,078,088.22 : x
  2. Step 2: Convert to fraction form
    41,528,913.58/62,306,678.40 = 29,078,088.22/x
  3. Step 3: Cross multiply
    41,528,913.58x = 62,306,678.40 × 29,078,088.22
  4. Step 4: Simplify right side
    41,528,913.58x = 1,811,759,091,210,368.25
  5. Step 5: Solve for x
    x = 1,811,759,091,210,368.25/41,528,913.58
  6. Step 6: Final answer
    x = 43,626,450.47

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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.