Home / 15,146,069,088.10-22,719,103,632.15-15,146,069,088.10

Finding the Fourth Proportional to 15,146,069,088.10, 22,719,103,632.15 and 15,146,069,088.10

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Solution

The fourth proportional to 15,146,069,088.10, 22,719,103,632.15 and 15,146,069,088.10 is: 22,719,103,632.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,146,069,088.10 : 22,719,103,632.15 = 15,146,069,088.10 : x
  2. Step 2: Convert to fraction form
    15,146,069,088.10/22,719,103,632.15 = 15,146,069,088.10/x
  3. Step 3: Cross multiply
    15,146,069,088.10x = 22,719,103,632.15 × 15,146,069,088.10
  4. Step 4: Simplify right side
    15,146,069,088.10x = 344,105,113,232,247,554,048
  5. Step 5: Solve for x
    x = 344,105,113,232,247,554,048/15,146,069,088.10
  6. Step 6: Final answer
    x = 22,719,103,632.15

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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.