Home / 4,294,096,991.32-6,439,550,638.92-1,495,346,814.40

Finding the Fourth Proportional to 4,294,096,991.32, 6,439,550,638.92 and 1,495,346,814.40

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Solution

The fourth proportional to 4,294,096,991.32, 6,439,550,638.92 and 1,495,346,814.40 is: 2,242,464,842.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,096,991.32 : 6,439,550,638.92 = 1,495,346,814.40 : x
  2. Step 2: Convert to fraction form
    4,294,096,991.32/6,439,550,638.92 = 1,495,346,814.40/x
  3. Step 3: Cross multiply
    4,294,096,991.32x = 6,439,550,638.92 × 1,495,346,814.40
  4. Step 4: Simplify right side
    4,294,096,991.32x = 9,629,361,534,076,508,160
  5. Step 5: Solve for x
    x = 9,629,361,534,076,508,160/4,294,096,991.32
  6. Step 6: Final answer
    x = 2,242,464,842.68

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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.