Home / 153,029,897.36-229,544,846.05-153,029,897.36

Finding the Fourth Proportional to 153,029,897.36, 229,544,846.05 and 153,029,897.36

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Solution

The fourth proportional to 153,029,897.36, 229,544,846.05 and 153,029,897.36 is: 229,544,846.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,029,897.36 : 229,544,846.05 = 153,029,897.36 : x
  2. Step 2: Convert to fraction form
    153,029,897.36/229,544,846.05 = 153,029,897.36/x
  3. Step 3: Cross multiply
    153,029,897.36x = 229,544,846.05 × 153,029,897.36
  4. Step 4: Simplify right side
    153,029,897.36x = 35,127,224,230,739,792
  5. Step 5: Solve for x
    x = 35,127,224,230,739,792/153,029,897.36
  6. Step 6: Final answer
    x = 229,544,846.05

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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.