Home / 26,697,860,343.27-36,843,087,631.68-14,490,569,838.33

Finding the Fourth Proportional to 26,697,860,343.27, 36,843,087,631.68 and 14,490,569,838.33

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Solution

The fourth proportional to 26,697,860,343.27, 36,843,087,631.68 and 14,490,569,838.33 is: 19,997,008,281.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,697,860,343.27 : 36,843,087,631.68 = 14,490,569,838.33 : x
  2. Step 2: Convert to fraction form
    26,697,860,343.27/36,843,087,631.68 = 14,490,569,838.33/x
  3. Step 3: Cross multiply
    26,697,860,343.27x = 36,843,087,631.68 × 14,490,569,838.33
  4. Step 4: Simplify right side
    26,697,860,343.27x = 533,877,334,386,571,280,384
  5. Step 5: Solve for x
    x = 533,877,334,386,571,280,384/26,697,860,343.27
  6. Step 6: Final answer
    x = 19,997,008,281.65

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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.