Home / 3,625,464,997,595.80-5,005,400,032,118.70-2,307,820,885,860.40

Finding the Fourth Proportional to 3,625,464,997,595.80, 5,005,400,032,118.70 and 2,307,820,885,860.40

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Solution

The fourth proportional to 3,625,464,997,595.80, 5,005,400,032,118.70 and 2,307,820,885,860.40 is: 3,186,230,385,307.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,464,997,595.80 : 5,005,400,032,118.70 = 2,307,820,885,860.40 : x
  2. Step 2: Convert to fraction form
    3,625,464,997,595.80/5,005,400,032,118.70 = 2,307,820,885,860.40/x
  3. Step 3: Cross multiply
    3,625,464,997,595.80x = 5,005,400,032,118.70 × 2,307,820,885,860.40
  4. Step 4: Simplify right side
    3,625,464,997,595.80x = 11,551,566,736,209,852,518,891,520
  5. Step 5: Solve for x
    x = 11,551,566,736,209,852,518,891,520/3,625,464,997,595.80
  6. Step 6: Final answer
    x = 3,186,230,385,307.87

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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.