Home / 34,529,812,024.89-47,651,214,442.59-19,493,054,295.58

Finding the Fourth Proportional to 34,529,812,024.89, 47,651,214,442.59 and 19,493,054,295.58

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Solution

The fourth proportional to 34,529,812,024.89, 47,651,214,442.59 and 19,493,054,295.58 is: 26,900,456,617.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,529,812,024.89 : 47,651,214,442.59 = 19,493,054,295.58 : x
  2. Step 2: Convert to fraction form
    34,529,812,024.89/47,651,214,442.59 = 19,493,054,295.58/x
  3. Step 3: Cross multiply
    34,529,812,024.89x = 47,651,214,442.59 × 19,493,054,295.58
  4. Step 4: Simplify right side
    34,529,812,024.89x = 928,867,710,379,732,762,624
  5. Step 5: Solve for x
    x = 928,867,710,379,732,762,624/34,529,812,024.89
  6. Step 6: Final answer
    x = 26,900,456,617.32

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Double scale
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1.5x scale

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.