Home / 22,892,544,006.10-34,338,816,009.15-19,219,223,814.10

Finding the Fourth Proportional to 22,892,544,006.10, 34,338,816,009.15 and 19,219,223,814.10

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Solution

The fourth proportional to 22,892,544,006.10, 34,338,816,009.15 and 19,219,223,814.10 is: 28,828,835,721.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,892,544,006.10 : 34,338,816,009.15 = 19,219,223,814.10 : x
  2. Step 2: Convert to fraction form
    22,892,544,006.10/34,338,816,009.15 = 19,219,223,814.10/x
  3. Step 3: Cross multiply
    22,892,544,006.10x = 34,338,816,009.15 × 19,219,223,814.10
  4. Step 4: Simplify right side
    22,892,544,006.10x = 659,965,390,391,054,041,088
  5. Step 5: Solve for x
    x = 659,965,390,391,054,041,088/22,892,544,006.10
  6. Step 6: Final answer
    x = 28,828,835,721.15

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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.