Home / 35,117,979,853.16-48,462,848,064.17-19,060,664,240.74

Finding the Fourth Proportional to 35,117,979,853.16, 48,462,848,064.17 and 19,060,664,240.74

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Solution

The fourth proportional to 35,117,979,853.16, 48,462,848,064.17 and 19,060,664,240.74 is: 26,303,736,119.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,117,979,853.16 : 48,462,848,064.17 = 19,060,664,240.74 : x
  2. Step 2: Convert to fraction form
    35,117,979,853.16/48,462,848,064.17 = 19,060,664,240.74/x
  3. Step 3: Cross multiply
    35,117,979,853.16x = 48,462,848,064.17 × 19,060,664,240.74
  4. Step 4: Simplify right side
    35,117,979,853.16x = 923,734,075,100,948,594,688
  5. Step 5: Solve for x
    x = 923,734,075,100,948,594,688/35,117,979,853.16
  6. Step 6: Final answer
    x = 26,303,736,119.32

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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.