Home / 2,562,467,798.40-3,843,701,697.60-1,740,127,804.80

Finding the Fourth Proportional to 2,562,467,798.40, 3,843,701,697.60 and 1,740,127,804.80

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Solution

The fourth proportional to 2,562,467,798.40, 3,843,701,697.60 and 1,740,127,804.80 is: 2,610,191,707.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,467,798.40 : 3,843,701,697.60 = 1,740,127,804.80 : x
  2. Step 2: Convert to fraction form
    2,562,467,798.40/3,843,701,697.60 = 1,740,127,804.80/x
  3. Step 3: Cross multiply
    2,562,467,798.40x = 3,843,701,697.60 × 1,740,127,804.80
  4. Step 4: Simplify right side
    2,562,467,798.40x = 6,688,532,197,350,721,536
  5. Step 5: Solve for x
    x = 6,688,532,197,350,721,536/2,562,467,798.40
  6. Step 6: Final answer
    x = 2,610,191,707.20

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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.