Home / 26,246,291,106.80-39,364,996,186.64-7,355,230,974.27

Finding the Fourth Proportional to 26,246,291,106.80, 39,364,996,186.64 and 7,355,230,974.27

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Solution

The fourth proportional to 26,246,291,106.80, 39,364,996,186.64 and 7,355,230,974.27 is: 11,031,602,068.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,246,291,106.80 : 39,364,996,186.64 = 7,355,230,974.27 : x
  2. Step 2: Convert to fraction form
    26,246,291,106.80/39,364,996,186.64 = 7,355,230,974.27/x
  3. Step 3: Cross multiply
    26,246,291,106.80x = 39,364,996,186.64 × 7,355,230,974.27
  4. Step 4: Simplify right side
    26,246,291,106.80x = 289,538,639,253,768,732,672
  5. Step 5: Solve for x
    x = 289,538,639,253,768,732,672/26,246,291,106.80
  6. Step 6: Final answer
    x = 11,031,602,068.10

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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.