Home / 49,066,041,088.10-67,711,136,831.91-26,510,904,494.13

Finding the Fourth Proportional to 49,066,041,088.10, 67,711,136,831.91 and 26,510,904,494.13

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Solution

The fourth proportional to 49,066,041,088.10, 67,711,136,831.91 and 26,510,904,494.13 is: 36,585,048,272.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,066,041,088.10 : 67,711,136,831.91 = 26,510,904,494.13 : x
  2. Step 2: Convert to fraction form
    49,066,041,088.10/67,711,136,831.91 = 26,510,904,494.13/x
  3. Step 3: Cross multiply
    49,066,041,088.10x = 67,711,136,831.91 × 26,510,904,494.13
  4. Step 4: Simplify right side
    49,066,041,088.10x = 1,795,083,481,739,734,286,336
  5. Step 5: Solve for x
    x = 1,795,083,481,739,734,286,336/49,066,041,088.10
  6. Step 6: Final answer
    x = 36,585,048,272.32

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1.5x scale

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.