Home / 1,746,547,487.46-2,410,446,883.50-994,043,623.50

Finding the Fourth Proportional to 1,746,547,487.46, 2,410,446,883.50 and 994,043,623.50

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Solution

The fourth proportional to 1,746,547,487.46, 2,410,446,883.50 and 994,043,623.50 is: 1,371,900,490.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,547,487.46 : 2,410,446,883.50 = 994,043,623.50 : x
  2. Step 2: Convert to fraction form
    1,746,547,487.46/2,410,446,883.50 = 994,043,623.50/x
  3. Step 3: Cross multiply
    1,746,547,487.46x = 2,410,446,883.50 × 994,043,623.50
  4. Step 4: Simplify right side
    1,746,547,487.46x = 2,396,089,354,328,622,592
  5. Step 5: Solve for x
    x = 2,396,089,354,328,622,592/1,746,547,487.46
  6. Step 6: Final answer
    x = 1,371,900,490.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.