Home / 6,467,057,719.80-9,700,586,579.70-6,058,911,031.80

Finding the Fourth Proportional to 6,467,057,719.80, 9,700,586,579.70 and 6,058,911,031.80

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Solution

The fourth proportional to 6,467,057,719.80, 9,700,586,579.70 and 6,058,911,031.80 is: 9,088,366,547.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,467,057,719.80 : 9,700,586,579.70 = 6,058,911,031.80 : x
  2. Step 2: Convert to fraction form
    6,467,057,719.80/9,700,586,579.70 = 6,058,911,031.80/x
  3. Step 3: Cross multiply
    6,467,057,719.80x = 9,700,586,579.70 × 6,058,911,031.80
  4. Step 4: Simplify right side
    6,467,057,719.80x = 58,774,991,042,675,367,936
  5. Step 5: Solve for x
    x = 58,774,991,042,675,367,936/6,467,057,719.80
  6. Step 6: Final answer
    x = 9,088,366,547.70

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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.