Home / 14,880,425,478-22,323,870,317.60-5,437,054,141.39

Finding the Fourth Proportional to 14,880,425,478, 22,323,870,317.60 and 5,437,054,141.39

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Solution

The fourth proportional to 14,880,425,478, 22,323,870,317.60 and 5,437,054,141.39 is: 8,156,762,166.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,880,425,478 : 22,323,870,317.60 = 5,437,054,141.39 : x
  2. Step 2: Convert to fraction form
    14,880,425,478/22,323,870,317.60 = 5,437,054,141.39/x
  3. Step 3: Cross multiply
    14,880,425,478x = 22,323,870,317.60 × 5,437,054,141.39
  4. Step 4: Simplify right side
    14,880,425,478x = 121,376,091,562,160,373,760
  5. Step 5: Solve for x
    x = 121,376,091,562,160,373,760/14,880,425,478
  6. Step 6: Final answer
    x = 8,156,762,166.62

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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.