Home / 14,886,099,095.40-22,329,148,643.10-11,515,540,841.10

Finding the Fourth Proportional to 14,886,099,095.40, 22,329,148,643.10 and 11,515,540,841.10

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Solution

The fourth proportional to 14,886,099,095.40, 22,329,148,643.10 and 11,515,540,841.10 is: 17,273,311,261.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886,099,095.40 : 22,329,148,643.10 = 11,515,540,841.10 : x
  2. Step 2: Convert to fraction form
    14,886,099,095.40/22,329,148,643.10 = 11,515,540,841.10/x
  3. Step 3: Cross multiply
    14,886,099,095.40x = 22,329,148,643.10 × 11,515,540,841.10
  4. Step 4: Simplify right side
    14,886,099,095.40x = 257,132,223,146,610,688,000
  5. Step 5: Solve for x
    x = 257,132,223,146,610,688,000/14,886,099,095.40
  6. Step 6: Final answer
    x = 17,273,311,261.65

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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.