Home / 871,000,973.40-1,306,501,460.10-224,768,717.40

Finding the Fourth Proportional to 871,000,973.40, 1,306,501,460.10 and 224,768,717.40

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Solution

The fourth proportional to 871,000,973.40, 1,306,501,460.10 and 224,768,717.40 is: 337,153,076.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    871,000,973.40 : 1,306,501,460.10 = 224,768,717.40 : x
  2. Step 2: Convert to fraction form
    871,000,973.40/1,306,501,460.10 = 224,768,717.40/x
  3. Step 3: Cross multiply
    871,000,973.40x = 1,306,501,460.10 × 224,768,717.40
  4. Step 4: Simplify right side
    871,000,973.40x = 293,660,657,467,904,256
  5. Step 5: Solve for x
    x = 293,660,657,467,904,256/871,000,973.40
  6. Step 6: Final answer
    x = 337,153,076.10

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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.