Home / 37,710,580.22-56,535,358.49-11,789,545.44

Finding the Fourth Proportional to 37,710,580.22, 56,535,358.49 and 11,789,545.44

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Solution

The fourth proportional to 37,710,580.22, 56,535,358.49 and 11,789,545.44 is: 17,674,779.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,710,580.22 : 56,535,358.49 = 11,789,545.44 : x
  2. Step 2: Convert to fraction form
    37,710,580.22/56,535,358.49 = 11,789,545.44/x
  3. Step 3: Cross multiply
    37,710,580.22x = 56,535,358.49 × 11,789,545.44
  4. Step 4: Simplify right side
    37,710,580.22x = 666,526,178,081,815.50
  5. Step 5: Solve for x
    x = 666,526,178,081,815.50/37,710,580.22
  6. Step 6: Final answer
    x = 17,674,779.18

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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.