Home / 10,342,506,368,247-14,270,291,545,680-6,174,940,083,479.50

Finding the Fourth Proportional to 10,342,506,368,247, 14,270,291,545,680 and 6,174,940,083,479.50

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Solution

The fourth proportional to 10,342,506,368,247, 14,270,291,545,680 and 6,174,940,083,479.50 is: 8,520,003,965,276.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,342,506,368,247 : 14,270,291,545,680 = 6,174,940,083,479.50 : x
  2. Step 2: Convert to fraction form
    10,342,506,368,247/14,270,291,545,680 = 6,174,940,083,479.50/x
  3. Step 3: Cross multiply
    10,342,506,368,247x = 14,270,291,545,680 × 6,174,940,083,479.50
  4. Step 4: Simplify right side
    10,342,506,368,247x = 88,118,195,268,358,058,694,148,096
  5. Step 5: Solve for x
    x = 88,118,195,268,358,058,694,148,096/10,342,506,368,247
  6. Step 6: Final answer
    x = 8,520,003,965,276.13

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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.