Home / 10,006,079,496,969-13,807,631,903,831-5,615,561,984,905.90

Finding the Fourth Proportional to 10,006,079,496,969, 13,807,631,903,831 and 5,615,561,984,905.90

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Solution

The fourth proportional to 10,006,079,496,969, 13,807,631,903,831 and 5,615,561,984,905.90 is: 7,749,050,249,322.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,006,079,496,969 : 13,807,631,903,831 = 5,615,561,984,905.90 : x
  2. Step 2: Convert to fraction form
    10,006,079,496,969/13,807,631,903,831 = 5,615,561,984,905.90/x
  3. Step 3: Cross multiply
    10,006,079,496,969x = 13,807,631,903,831 × 5,615,561,984,905.90
  4. Step 4: Simplify right side
    10,006,079,496,969x = 77,537,612,820,727,252,291,420,160
  5. Step 5: Solve for x
    x = 77,537,612,820,727,252,291,420,160/10,006,079,496,969
  6. Step 6: Final answer
    x = 7,749,050,249,322.39

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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.