Home / 97,898,382,003.35-146,847,573,005.03-97,898,382,003.35

Finding the Fourth Proportional to 97,898,382,003.35, 146,847,573,005.03 and 97,898,382,003.35

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Solution

The fourth proportional to 97,898,382,003.35, 146,847,573,005.03 and 97,898,382,003.35 is: 146,847,573,005.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,898,382,003.35 : 146,847,573,005.03 = 97,898,382,003.35 : x
  2. Step 2: Convert to fraction form
    97,898,382,003.35/146,847,573,005.03 = 97,898,382,003.35/x
  3. Step 3: Cross multiply
    97,898,382,003.35x = 146,847,573,005.03 × 97,898,382,003.35
  4. Step 4: Simplify right side
    97,898,382,003.35x = 14,376,139,798,311,254,097,920
  5. Step 5: Solve for x
    x = 14,376,139,798,311,254,097,920/97,898,382,003.35
  6. Step 6: Final answer
    x = 146,847,573,005.03

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1.5x scale

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.