Home / 430,201,507,146.48-593,730,138,635.64-244,848,282,054.84

Finding the Fourth Proportional to 430,201,507,146.48, 593,730,138,635.64 and 244,848,282,054.84

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Solution

The fourth proportional to 430,201,507,146.48, 593,730,138,635.64 and 244,848,282,054.84 is: 337,920,258,377.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    430,201,507,146.48 : 593,730,138,635.64 = 244,848,282,054.84 : x
  2. Step 2: Convert to fraction form
    430,201,507,146.48/593,730,138,635.64 = 244,848,282,054.84/x
  3. Step 3: Cross multiply
    430,201,507,146.48x = 593,730,138,635.64 × 244,848,282,054.84
  4. Step 4: Simplify right side
    430,201,507,146.48x = 145,373,804,449,118,443,012,096
  5. Step 5: Solve for x
    x = 145,373,804,449,118,443,012,096/430,201,507,146.48
  6. Step 6: Final answer
    x = 337,920,258,377.01

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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.