Home / 10,006,079,496,977-13,807,631,903,842-5,615,561,984,913.40

Finding the Fourth Proportional to 10,006,079,496,977, 13,807,631,903,842 and 5,615,561,984,913.40

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Solution

The fourth proportional to 10,006,079,496,977, 13,807,631,903,842 and 5,615,561,984,913.40 is: 7,749,050,249,332.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,006,079,496,977 : 13,807,631,903,842 = 5,615,561,984,913.40 : x
  2. Step 2: Convert to fraction form
    10,006,079,496,977/13,807,631,903,842 = 5,615,561,984,913.40/x
  3. Step 3: Cross multiply
    10,006,079,496,977x = 13,807,631,903,842 × 5,615,561,984,913.40
  4. Step 4: Simplify right side
    10,006,079,496,977x = 77,537,612,820,892,574,172,577,792
  5. Step 5: Solve for x
    x = 77,537,612,820,892,574,172,577,792/10,006,079,496,977
  6. Step 6: Final answer
    x = 7,749,050,249,332.71

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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.