Home / 1,088,707,355,040-1,502,410,911,612.80-600,962,026,325.96

Finding the Fourth Proportional to 1,088,707,355,040, 1,502,410,911,612.80 and 600,962,026,325.96

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Solution

The fourth proportional to 1,088,707,355,040, 1,502,410,911,612.80 and 600,962,026,325.96 is: 829,324,704,786.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,707,355,040 : 1,502,410,911,612.80 = 600,962,026,325.96 : x
  2. Step 2: Convert to fraction form
    1,088,707,355,040/1,502,410,911,612.80 = 600,962,026,325.96/x
  3. Step 3: Cross multiply
    1,088,707,355,040x = 1,502,410,911,612.80 × 600,962,026,325.96
  4. Step 4: Simplify right side
    1,088,707,355,040x = 902,891,905,817,060,980,031,488
  5. Step 5: Solve for x
    x = 902,891,905,817,060,980,031,488/1,088,707,355,040
  6. Step 6: Final answer
    x = 829,324,704,786.15

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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.