Home / 2,738,733,436,547.50-3,779,800,819,978.70-1,656,094,628,446.80

Finding the Fourth Proportional to 2,738,733,436,547.50, 3,779,800,819,978.70 and 1,656,094,628,446.80

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Solution

The fourth proportional to 2,738,733,436,547.50, 3,779,800,819,978.70 and 1,656,094,628,446.80 is: 2,285,621,430,341.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,738,733,436,547.50 : 3,779,800,819,978.70 = 1,656,094,628,446.80 : x
  2. Step 2: Convert to fraction form
    2,738,733,436,547.50/3,779,800,819,978.70 = 1,656,094,628,446.80/x
  3. Step 3: Cross multiply
    2,738,733,436,547.50x = 3,779,800,819,978.70 × 1,656,094,628,446.80
  4. Step 4: Simplify right side
    2,738,733,436,547.50x = 6,259,707,834,565,536,165,920,768
  5. Step 5: Solve for x
    x = 6,259,707,834,565,536,165,920,768/2,738,733,436,547.50
  6. Step 6: Final answer
    x = 2,285,621,430,341.41

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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.