Home / 1,108,454,256,090.50-1,529,666,810,923.20-601,536,069,594.54

Finding the Fourth Proportional to 1,108,454,256,090.50, 1,529,666,810,923.20 and 601,536,069,594.54

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Solution

The fourth proportional to 1,108,454,256,090.50, 1,529,666,810,923.20 and 601,536,069,594.54 is: 830,119,742,132.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,454,256,090.50 : 1,529,666,810,923.20 = 601,536,069,594.54 : x
  2. Step 2: Convert to fraction form
    1,108,454,256,090.50/1,529,666,810,923.20 = 601,536,069,594.54/x
  3. Step 3: Cross multiply
    1,108,454,256,090.50x = 1,529,666,810,923.20 × 601,536,069,594.54
  4. Step 4: Simplify right side
    1,108,454,256,090.50x = 920,149,761,231,956,180,205,568
  5. Step 5: Solve for x
    x = 920,149,761,231,956,180,205,568/1,108,454,256,090.50
  6. Step 6: Final answer
    x = 830,119,742,132.90

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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.