Home / 4,887,248,076,101.20-7,330,872,114,151.80-4,887,248,076,101.20

Finding the Fourth Proportional to 4,887,248,076,101.20, 7,330,872,114,151.80 and 4,887,248,076,101.20

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Solution

The fourth proportional to 4,887,248,076,101.20, 7,330,872,114,151.80 and 4,887,248,076,101.20 is: 7,330,872,114,151.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,887,248,076,101.20 : 7,330,872,114,151.80 = 4,887,248,076,101.20 : x
  2. Step 2: Convert to fraction form
    4,887,248,076,101.20/7,330,872,114,151.80 = 4,887,248,076,101.20/x
  3. Step 3: Cross multiply
    4,887,248,076,101.20x = 7,330,872,114,151.80 × 4,887,248,076,101.20
  4. Step 4: Simplify right side
    4,887,248,076,101.20x = 35,827,790,636,032,323,426,975,744
  5. Step 5: Solve for x
    x = 35,827,790,636,032,323,426,975,744/4,887,248,076,101.20
  6. Step 6: Final answer
    x = 7,330,872,114,151.80

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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.