Home / 9,927,507,200.08-14,891,133,247.80-3,298,184,620.24

Finding the Fourth Proportional to 9,927,507,200.08, 14,891,133,247.80 and 3,298,184,620.24

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Solution

The fourth proportional to 9,927,507,200.08, 14,891,133,247.80 and 3,298,184,620.24 is: 4,947,234,554.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,927,507,200.08 : 14,891,133,247.80 = 3,298,184,620.24 : x
  2. Step 2: Convert to fraction form
    9,927,507,200.08/14,891,133,247.80 = 3,298,184,620.24/x
  3. Step 3: Cross multiply
    9,927,507,200.08x = 14,891,133,247.80 × 3,298,184,620.24
  4. Step 4: Simplify right side
    9,927,507,200.08x = 49,113,706,655,838,478,336
  5. Step 5: Solve for x
    x = 49,113,706,655,838,478,336/9,927,507,200.08
  6. Step 6: Final answer
    x = 4,947,234,554.05

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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.