Home / 35,610,993.72-53,416,405.98-23,392,085.40

Finding the Fourth Proportional to 35,610,993.72, 53,416,405.98 and 23,392,085.40

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Solution

The fourth proportional to 35,610,993.72, 53,416,405.98 and 23,392,085.40 is: 35,088,072.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,610,993.72 : 53,416,405.98 = 23,392,085.40 : x
  2. Step 2: Convert to fraction form
    35,610,993.72/53,416,405.98 = 23,392,085.40/x
  3. Step 3: Cross multiply
    35,610,993.72x = 53,416,405.98 × 23,392,085.40
  4. Step 4: Simplify right side
    35,610,993.72x = 1,249,521,130,445,230.50
  5. Step 5: Solve for x
    x = 1,249,521,130,445,230.50/35,610,993.72
  6. Step 6: Final answer
    x = 35,088,072.53

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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.