Home / 26,712,796,430.10-40,108,733,855.55-14,945,417,231.70

Finding the Fourth Proportional to 26,712,796,430.10, 40,108,733,855.55 and 14,945,417,231.70

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Solution

The fourth proportional to 26,712,796,430.10, 40,108,733,855.55 and 14,945,417,231.70 is: 22,440,247,455.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,712,796,430.10 : 40,108,733,855.55 = 14,945,417,231.70 : x
  2. Step 2: Convert to fraction form
    26,712,796,430.10/40,108,733,855.55 = 14,945,417,231.70/x
  3. Step 3: Cross multiply
    26,712,796,430.10x = 40,108,733,855.55 × 14,945,417,231.70
  4. Step 4: Simplify right side
    26,712,796,430.10x = 599,441,762,106,406,207,488
  5. Step 5: Solve for x
    x = 599,441,762,106,406,207,488/26,712,796,430.10
  6. Step 6: Final answer
    x = 22,440,247,455.00

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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.