Home / 98,118,000.35-146,858,135.93-98,118,000.35

Finding the Fourth Proportional to 98,118,000.35, 146,858,135.93 and 98,118,000.35

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Solution

The fourth proportional to 98,118,000.35, 146,858,135.93 and 98,118,000.35 is: 146,858,135.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,118,000.35 : 146,858,135.93 = 98,118,000.35 : x
  2. Step 2: Convert to fraction form
    98,118,000.35/146,858,135.93 = 98,118,000.35/x
  3. Step 3: Cross multiply
    98,118,000.35x = 146,858,135.93 × 98,118,000.35
  4. Step 4: Simplify right side
    98,118,000.35x = 14,409,426,632,089,498
  5. Step 5: Solve for x
    x = 14,409,426,632,089,498/98,118,000.35
  6. Step 6: Final answer
    x = 146,858,135.93

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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.