Home / 39,470,185.17-59,215,368.33-15,202,598.94

Finding the Fourth Proportional to 39,470,185.17, 59,215,368.33 and 15,202,598.94

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Solution

The fourth proportional to 39,470,185.17, 59,215,368.33 and 15,202,598.94 is: 22,807,784.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,470,185.17 : 59,215,368.33 = 15,202,598.94 : x
  2. Step 2: Convert to fraction form
    39,470,185.17/59,215,368.33 = 15,202,598.94/x
  3. Step 3: Cross multiply
    39,470,185.17x = 59,215,368.33 × 15,202,598.94
  4. Step 4: Simplify right side
    39,470,185.17x = 900,227,495,805,367.50
  5. Step 5: Solve for x
    x = 900,227,495,805,367.50/39,470,185.17
  6. Step 6: Final answer
    x = 22,807,784.96

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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.