Home / 353,267,162.48-529,900,619.00-94,475,656.67

Finding the Fourth Proportional to 353,267,162.48, 529,900,619.00 and 94,475,656.67

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Solution

The fourth proportional to 353,267,162.48, 529,900,619.00 and 94,475,656.67 is: 141,713,451.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    353,267,162.48 : 529,900,619.00 = 94,475,656.67 : x
  2. Step 2: Convert to fraction form
    353,267,162.48/529,900,619.00 = 94,475,656.67/x
  3. Step 3: Cross multiply
    353,267,162.48x = 529,900,619.00 × 94,475,656.67
  4. Step 4: Simplify right side
    353,267,162.48x = 50,062,708,946,742,600
  5. Step 5: Solve for x
    x = 50,062,708,946,742,600/353,267,162.48
  6. Step 6: Final answer
    x = 141,713,451.64

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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.