Home / 1,546,753,191,358.10-2,134,423,228,135.90-852,254,884,333.46

Finding the Fourth Proportional to 1,546,753,191,358.10, 2,134,423,228,135.90 and 852,254,884,333.46

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Solution

The fourth proportional to 1,546,753,191,358.10, 2,134,423,228,135.90 and 852,254,884,333.46 is: 1,176,058,747,818.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,753,191,358.10 : 2,134,423,228,135.90 = 852,254,884,333.46 : x
  2. Step 2: Convert to fraction form
    1,546,753,191,358.10/2,134,423,228,135.90 = 852,254,884,333.46/x
  3. Step 3: Cross multiply
    1,546,753,191,358.10x = 2,134,423,228,135.90 × 852,254,884,333.46
  4. Step 4: Simplify right side
    1,546,753,191,358.10x = 1,819,072,621,413,611,717,263,360
  5. Step 5: Solve for x
    x = 1,819,072,621,413,611,717,263,360/1,546,753,191,358.10
  6. Step 6: Final answer
    x = 1,176,058,747,818.98

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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.