Home / 24,626,539,044.20-36,930,258,462.06-8,470,389,068.76

Finding the Fourth Proportional to 24,626,539,044.20, 36,930,258,462.06 and 8,470,389,068.76

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Solution

The fourth proportional to 24,626,539,044.20, 36,930,258,462.06 and 8,470,389,068.76 is: 12,702,298,809.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,626,539,044.20 : 36,930,258,462.06 = 8,470,389,068.76 : x
  2. Step 2: Convert to fraction form
    24,626,539,044.20/36,930,258,462.06 = 8,470,389,068.76/x
  3. Step 3: Cross multiply
    24,626,539,044.20x = 36,930,258,462.06 × 8,470,389,068.76
  4. Step 4: Simplify right side
    24,626,539,044.20x = 312,813,657,583,514,484,736
  5. Step 5: Solve for x
    x = 312,813,657,583,514,484,736/24,626,539,044.20
  6. Step 6: Final answer
    x = 12,702,298,809.51

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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.