Home / 26,712,796,437.60-40,108,733,866.80-14,945,417,239.20

Finding the Fourth Proportional to 26,712,796,437.60, 40,108,733,866.80 and 14,945,417,239.20

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Solution

The fourth proportional to 26,712,796,437.60, 40,108,733,866.80 and 14,945,417,239.20 is: 22,440,247,466.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,712,796,437.60 : 40,108,733,866.80 = 14,945,417,239.20 : x
  2. Step 2: Convert to fraction form
    26,712,796,437.60/40,108,733,866.80 = 14,945,417,239.20/x
  3. Step 3: Cross multiply
    26,712,796,437.60x = 40,108,733,866.80 × 14,945,417,239.20
  4. Step 4: Simplify right side
    26,712,796,437.60x = 599,441,762,575,357,706,240
  5. Step 5: Solve for x
    x = 599,441,762,575,357,706,240/26,712,796,437.60
  6. Step 6: Final answer
    x = 22,440,247,466.25

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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.