Home / 3,039,547,736,427.50-4,560,093,333,343.50-1,407,070,147,920.20

Finding the Fourth Proportional to 3,039,547,736,427.50, 4,560,093,333,343.50 and 1,407,070,147,920.20

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Solution

The fourth proportional to 3,039,547,736,427.50, 4,560,093,333,343.50 and 1,407,070,147,920.20 is: 2,110,962,471,219.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,039,547,736,427.50 : 4,560,093,333,343.50 = 1,407,070,147,920.20 : x
  2. Step 2: Convert to fraction form
    3,039,547,736,427.50/4,560,093,333,343.50 = 1,407,070,147,920.20/x
  3. Step 3: Cross multiply
    3,039,547,736,427.50x = 4,560,093,333,343.50 × 1,407,070,147,920.20
  4. Step 4: Simplify right side
    3,039,547,736,427.50x = 6,416,371,201,077,556,375,715,840
  5. Step 5: Solve for x
    x = 6,416,371,201,077,556,375,715,840/3,039,547,736,427.50
  6. Step 6: Final answer
    x = 2,110,962,471,219.15

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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.