Home / 9,418,233,963,025-12,999,581,118,644-6,134,165,395,798

Finding the Fourth Proportional to 9,418,233,963,025, 12,999,581,118,644 and 6,134,165,395,798

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Solution

The fourth proportional to 9,418,233,963,025, 12,999,581,118,644 and 6,134,165,395,798 is: 8,466,723,270,085.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,418,233,963,025 : 12,999,581,118,644 = 6,134,165,395,798 : x
  2. Step 2: Convert to fraction form
    9,418,233,963,025/12,999,581,118,644 = 6,134,165,395,798/x
  3. Step 3: Cross multiply
    9,418,233,963,025x = 12,999,581,118,644 × 6,134,165,395,798
  4. Step 4: Simplify right side
    9,418,233,963,025x = 79,741,580,657,855,084,164,546,560
  5. Step 5: Solve for x
    x = 79,741,580,657,855,084,164,546,560/9,418,233,963,025
  6. Step 6: Final answer
    x = 8,466,723,270,085.69

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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.