Home / 6,434,955,187.34-9,652,463,608.75-1,953,088,752.46

Finding the Fourth Proportional to 6,434,955,187.34, 9,652,463,608.75 and 1,953,088,752.46

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Solution

The fourth proportional to 6,434,955,187.34, 9,652,463,608.75 and 1,953,088,752.46 is: 2,929,642,485.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,434,955,187.34 : 9,652,463,608.75 = 1,953,088,752.46 : x
  2. Step 2: Convert to fraction form
    6,434,955,187.34/9,652,463,608.75 = 1,953,088,752.46/x
  3. Step 3: Cross multiply
    6,434,955,187.34x = 9,652,463,608.75 × 1,953,088,752.46
  4. Step 4: Simplify right side
    6,434,955,187.34x = 18,852,118,107,779,088,384
  5. Step 5: Solve for x
    x = 18,852,118,107,779,088,384/6,434,955,187.34
  6. Step 6: Final answer
    x = 2,929,642,485.29

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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.