Home / 39,295,303.40-58,877,792.52-23,896,011.28

Finding the Fourth Proportional to 39,295,303.40, 58,877,792.52 and 23,896,011.28

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Solution

The fourth proportional to 39,295,303.40, 58,877,792.52 and 23,896,011.28 is: 35,804,390.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,295,303.40 : 58,877,792.52 = 23,896,011.28 : x
  2. Step 2: Convert to fraction form
    39,295,303.40/58,877,792.52 = 23,896,011.28/x
  3. Step 3: Cross multiply
    39,295,303.40x = 58,877,792.52 × 23,896,011.28
  4. Step 4: Simplify right side
    39,295,303.40x = 1,406,944,394,406,354
  5. Step 5: Solve for x
    x = 1,406,944,394,406,354/39,295,303.40
  6. Step 6: Final answer
    x = 35,804,390.67

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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.