Home / 17,460,630,881.36-26,190,568,167.80-4,869,153,359.44

Finding the Fourth Proportional to 17,460,630,881.36, 26,190,568,167.80 and 4,869,153,359.44

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Solution

The fourth proportional to 17,460,630,881.36, 26,190,568,167.80 and 4,869,153,359.44 is: 7,303,624,585.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,460,630,881.36 : 26,190,568,167.80 = 4,869,153,359.44 : x
  2. Step 2: Convert to fraction form
    17,460,630,881.36/26,190,568,167.80 = 4,869,153,359.44/x
  3. Step 3: Cross multiply
    17,460,630,881.36x = 26,190,568,167.80 × 4,869,153,359.44
  4. Step 4: Simplify right side
    17,460,630,881.36x = 127,525,892,979,885,686,784
  5. Step 5: Solve for x
    x = 127,525,892,979,885,686,784/17,460,630,881.36
  6. Step 6: Final answer
    x = 7,303,624,585.30

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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.