Home / 22,685,718,702.08-34,028,110,763.90-7,560,386,498.81

Finding the Fourth Proportional to 22,685,718,702.08, 34,028,110,763.90 and 7,560,386,498.81

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Solution

The fourth proportional to 22,685,718,702.08, 34,028,110,763.90 and 7,560,386,498.81 is: 11,340,424,016.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,685,718,702.08 : 34,028,110,763.90 = 7,560,386,498.81 : x
  2. Step 2: Convert to fraction form
    22,685,718,702.08/34,028,110,763.90 = 7,560,386,498.81/x
  3. Step 3: Cross multiply
    22,685,718,702.08x = 34,028,110,763.90 × 7,560,386,498.81
  4. Step 4: Simplify right side
    22,685,718,702.08x = 257,265,669,199,400,828,928
  5. Step 5: Solve for x
    x = 257,265,669,199,400,828,928/22,685,718,702.08
  6. Step 6: Final answer
    x = 11,340,424,016.45

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1.5x scale

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.