Home / 16,462,155,323,772-24,696,046,204,876-6,786,869,607,428

Finding the Fourth Proportional to 16,462,155,323,772, 24,696,046,204,876 and 6,786,869,607,428

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Solution

The fourth proportional to 16,462,155,323,772, 24,696,046,204,876 and 6,786,869,607,428 is: 10,181,464,219,905.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,462,155,323,772 : 24,696,046,204,876 = 6,786,869,607,428 : x
  2. Step 2: Convert to fraction form
    16,462,155,323,772/24,696,046,204,876 = 6,786,869,607,428/x
  3. Step 3: Cross multiply
    16,462,155,323,772x = 24,696,046,204,876 × 6,786,869,607,428
  4. Step 4: Simplify right side
    16,462,155,323,772x = 167,608,845,411,510,522,046,578,688
  5. Step 5: Solve for x
    x = 167,608,845,411,510,522,046,578,688/16,462,155,323,772
  6. Step 6: Final answer
    x = 10,181,464,219,905.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.