Home / 60,460,553,994.28-90,690,508,054.14-15,692,018,003.08

Finding the Fourth Proportional to 60,460,553,994.28, 90,690,508,054.14 and 15,692,018,003.08

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Solution

The fourth proportional to 60,460,553,994.28, 90,690,508,054.14 and 15,692,018,003.08 is: 23,537,943,189.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,460,553,994.28 : 90,690,508,054.14 = 15,692,018,003.08 : x
  2. Step 2: Convert to fraction form
    60,460,553,994.28/90,690,508,054.14 = 15,692,018,003.08/x
  3. Step 3: Cross multiply
    60,460,553,994.28x = 90,690,508,054.14 × 15,692,018,003.08
  4. Step 4: Simplify right side
    60,460,553,994.28x = 1,423,117,085,094,036,635,648
  5. Step 5: Solve for x
    x = 1,423,117,085,094,036,635,648/60,460,553,994.28
  6. Step 6: Final answer
    x = 23,537,943,189.02

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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.