Home / 114,547,544.19-171,837,456.89-36,798,377.67

Finding the Fourth Proportional to 114,547,544.19, 171,837,456.89 and 36,798,377.67

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Solution

The fourth proportional to 114,547,544.19, 171,837,456.89 and 36,798,377.67 is: 55,202,751.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,547,544.19 : 171,837,456.89 = 36,798,377.67 : x
  2. Step 2: Convert to fraction form
    114,547,544.19/171,837,456.89 = 36,798,377.67/x
  3. Step 3: Cross multiply
    114,547,544.19x = 171,837,456.89 × 36,798,377.67
  4. Step 4: Simplify right side
    114,547,544.19x = 6,323,339,636,306,572
  5. Step 5: Solve for x
    x = 6,323,339,636,306,572/114,547,544.19
  6. Step 6: Final answer
    x = 55,202,751.67

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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.