Home / 2,924,724,845.88-4,036,120,287.26-1,671,688,606.01

Finding the Fourth Proportional to 2,924,724,845.88, 4,036,120,287.26 and 1,671,688,606.01

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Solution

The fourth proportional to 2,924,724,845.88, 4,036,120,287.26 and 1,671,688,606.01 is: 2,306,930,276.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,724,845.88 : 4,036,120,287.26 = 1,671,688,606.01 : x
  2. Step 2: Convert to fraction form
    2,924,724,845.88/4,036,120,287.26 = 1,671,688,606.01/x
  3. Step 3: Cross multiply
    2,924,724,845.88x = 4,036,120,287.26 × 1,671,688,606.01
  4. Step 4: Simplify right side
    2,924,724,845.88x = 6,747,136,296,669,811,712
  5. Step 5: Solve for x
    x = 6,747,136,296,669,811,712/2,924,724,845.88
  6. Step 6: Final answer
    x = 2,306,930,276.25

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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.