Home / 14,076,798,167.76-19,426,180,429.80-7,733,752,216.08

Finding the Fourth Proportional to 14,076,798,167.76, 19,426,180,429.80 and 7,733,752,216.08

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Solution

The fourth proportional to 14,076,798,167.76, 19,426,180,429.80 and 7,733,752,216.08 is: 10,672,687,365.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,076,798,167.76 : 19,426,180,429.80 = 7,733,752,216.08 : x
  2. Step 2: Convert to fraction form
    14,076,798,167.76/19,426,180,429.80 = 7,733,752,216.08/x
  3. Step 3: Cross multiply
    14,076,798,167.76x = 19,426,180,429.80 × 7,733,752,216.08
  4. Step 4: Simplify right side
    14,076,798,167.76x = 150,237,265,948,935,684,096
  5. Step 5: Solve for x
    x = 150,237,265,948,935,684,096/14,076,798,167.76
  6. Step 6: Final answer
    x = 10,672,687,365.30

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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.