Home / 5,924,135,728.92-8,176,140,109.98-3,666,799,303.32

Finding the Fourth Proportional to 5,924,135,728.92, 8,176,140,109.98 and 3,666,799,303.32

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Solution

The fourth proportional to 5,924,135,728.92, 8,176,140,109.98 and 3,666,799,303.32 is: 5,060,698,510.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924,135,728.92 : 8,176,140,109.98 = 3,666,799,303.32 : x
  2. Step 2: Convert to fraction form
    5,924,135,728.92/8,176,140,109.98 = 3,666,799,303.32/x
  3. Step 3: Cross multiply
    5,924,135,728.92x = 8,176,140,109.98 × 3,666,799,303.32
  4. Step 4: Simplify right side
    5,924,135,728.92x = 29,980,264,859,121,373,184
  5. Step 5: Solve for x
    x = 29,980,264,859,121,373,184/5,924,135,728.92
  6. Step 6: Final answer
    x = 5,060,698,510.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.