Home / 10,664,180,398.72-14,710,989,491.17-6,593,780,952.51

Finding the Fourth Proportional to 10,664,180,398.72, 14,710,989,491.17 and 6,593,780,952.51

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Solution

The fourth proportional to 10,664,180,398.72, 14,710,989,491.17 and 6,593,780,952.51 is: 9,095,967,873.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,664,180,398.72 : 14,710,989,491.17 = 6,593,780,952.51 : x
  2. Step 2: Convert to fraction form
    10,664,180,398.72/14,710,989,491.17 = 6,593,780,952.51/x
  3. Step 3: Cross multiply
    10,664,180,398.72x = 14,710,989,491.17 × 6,593,780,952.51
  4. Step 4: Simplify right side
    10,664,180,398.72x = 97,001,042,299,451,523,072
  5. Step 5: Solve for x
    x = 97,001,042,299,451,523,072/10,664,180,398.72
  6. Step 6: Final answer
    x = 9,095,967,873.08

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1.5x scale

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.