Home / 593,127,737.36-889,740,022.16-297,871,009.60

Finding the Fourth Proportional to 593,127,737.36, 889,740,022.16 and 297,871,009.60

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Solution

The fourth proportional to 593,127,737.36, 889,740,022.16 and 297,871,009.60 is: 446,830,829.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,127,737.36 : 889,740,022.16 = 297,871,009.60 : x
  2. Step 2: Convert to fraction form
    593,127,737.36/889,740,022.16 = 297,871,009.60/x
  3. Step 3: Cross multiply
    593,127,737.36x = 889,740,022.16 × 297,871,009.60
  4. Step 4: Simplify right side
    593,127,737.36x = 265,027,758,682,325,600
  5. Step 5: Solve for x
    x = 265,027,758,682,325,600/593,127,737.36
  6. Step 6: Final answer
    x = 446,830,829.16

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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.