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Finding the Fourth Proportional to 37,804,545.93, 56,706,818.89 and 37,804,545.93

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Solution

The fourth proportional to 37,804,545.93, 56,706,818.89 and 37,804,545.93 is: 56,706,818.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,804,545.93 : 56,706,818.89 = 37,804,545.93 : x
  2. Step 2: Convert to fraction form
    37,804,545.93/56,706,818.89 = 37,804,545.93/x
  3. Step 3: Cross multiply
    37,804,545.93x = 56,706,818.89 × 37,804,545.93
  4. Step 4: Simplify right side
    37,804,545.93x = 2,143,775,539,271,196.50
  5. Step 5: Solve for x
    x = 2,143,775,539,271,196.50/37,804,545.93
  6. Step 6: Final answer
    x = 56,706,818.89

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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.