Home / 337,064,501.10-505,596,751.65-234,943,848.30

Finding the Fourth Proportional to 337,064,501.10, 505,596,751.65 and 234,943,848.30

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Solution

The fourth proportional to 337,064,501.10, 505,596,751.65 and 234,943,848.30 is: 352,415,772.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,064,501.10 : 505,596,751.65 = 234,943,848.30 : x
  2. Step 2: Convert to fraction form
    337,064,501.10/505,596,751.65 = 234,943,848.30/x
  3. Step 3: Cross multiply
    337,064,501.10x = 505,596,751.65 × 234,943,848.30
  4. Step 4: Simplify right side
    337,064,501.10x = 118,786,846,520,630,368
  5. Step 5: Solve for x
    x = 118,786,846,520,630,368/337,064,501.10
  6. Step 6: Final answer
    x = 352,415,772.45

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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.