Home / 601,595,713,054.60-902,202,119,142.10-198,604,148,875.34

Finding the Fourth Proportional to 601,595,713,054.60, 902,202,119,142.10 and 198,604,148,875.34

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Solution

The fourth proportional to 601,595,713,054.60, 902,202,119,142.10 and 198,604,148,875.34 is: 297,843,019,984.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,595,713,054.60 : 902,202,119,142.10 = 198,604,148,875.34 : x
  2. Step 2: Convert to fraction form
    601,595,713,054.60/902,202,119,142.10 = 198,604,148,875.34/x
  3. Step 3: Cross multiply
    601,595,713,054.60x = 902,202,119,142.10 × 198,604,148,875.34
  4. Step 4: Simplify right side
    601,595,713,054.60x = 179,181,083,985,744,857,399,296
  5. Step 5: Solve for x
    x = 179,181,083,985,744,857,399,296/601,595,713,054.60
  6. Step 6: Final answer
    x = 297,843,019,984.22

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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.