Home / 186,242,919,706.38-279,364,379,246.15-44,752,341,371.67

Finding the Fourth Proportional to 186,242,919,706.38, 279,364,379,246.15 and 44,752,341,371.67

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Solution

The fourth proportional to 186,242,919,706.38, 279,364,379,246.15 and 44,752,341,371.67 is: 67,128,511,982.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,242,919,706.38 : 279,364,379,246.15 = 44,752,341,371.67 : x
  2. Step 2: Convert to fraction form
    186,242,919,706.38/279,364,379,246.15 = 44,752,341,371.67/x
  3. Step 3: Cross multiply
    186,242,919,706.38x = 279,364,379,246.15 × 44,752,341,371.67
  4. Step 4: Simplify right side
    186,242,919,706.38x = 12,502,210,067,108,387,094,528
  5. Step 5: Solve for x
    x = 12,502,210,067,108,387,094,528/186,242,919,706.38
  6. Step 6: Final answer
    x = 67,128,511,982.19

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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.