Home / 147,891,207.36-204,021,104.32-95,697,096.32

Finding the Fourth Proportional to 147,891,207.36, 204,021,104.32 and 95,697,096.32

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Solution

The fourth proportional to 147,891,207.36, 204,021,104.32 and 95,697,096.32 is: 132,017,498.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,891,207.36 : 204,021,104.32 = 95,697,096.32 : x
  2. Step 2: Convert to fraction form
    147,891,207.36/204,021,104.32 = 95,697,096.32/x
  3. Step 3: Cross multiply
    147,891,207.36x = 204,021,104.32 × 95,697,096.32
  4. Step 4: Simplify right side
    147,891,207.36x = 19,524,227,271,423,804
  5. Step 5: Solve for x
    x = 19,524,227,271,423,804/147,891,207.36
  6. Step 6: Final answer
    x = 132,017,498.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.