Home / 3,588,429,224,431-4,952,032,571,318-1,964,459,389,687

Finding the Fourth Proportional to 3,588,429,224,431, 4,952,032,571,318 and 1,964,459,389,687

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Solution

The fourth proportional to 3,588,429,224,431, 4,952,032,571,318 and 1,964,459,389,687 is: 2,710,954,090,031.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,429,224,431 : 4,952,032,571,318 = 1,964,459,389,687 : x
  2. Step 2: Convert to fraction form
    3,588,429,224,431/4,952,032,571,318 = 1,964,459,389,687/x
  3. Step 3: Cross multiply
    3,588,429,224,431x = 4,952,032,571,318 × 1,964,459,389,687
  4. Step 4: Simplify right side
    3,588,429,224,431x = 9,728,066,882,761,503,679,709,184
  5. Step 5: Solve for x
    x = 9,728,066,882,761,503,679,709,184/3,588,429,224,431
  6. Step 6: Final answer
    x = 2,710,954,090,031.98

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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.