Home / 97,798,467.60-146,697,701.40-44,050,755.60

Finding the Fourth Proportional to 97,798,467.60, 146,697,701.40 and 44,050,755.60

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Solution

The fourth proportional to 97,798,467.60, 146,697,701.40 and 44,050,755.60 is: 66,076,133.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,798,467.60 : 146,697,701.40 = 44,050,755.60 : x
  2. Step 2: Convert to fraction form
    97,798,467.60/146,697,701.40 = 44,050,755.60/x
  3. Step 3: Cross multiply
    97,798,467.60x = 146,697,701.40 × 44,050,755.60
  4. Step 4: Simplify right side
    97,798,467.60x = 6,462,144,591,453,178
  5. Step 5: Solve for x
    x = 6,462,144,591,453,178/97,798,467.60
  6. Step 6: Final answer
    x = 66,076,133.40

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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.