Home / 2,484,634,950,326.90-3,727,325,077,072-872,684,716,656.50

Finding the Fourth Proportional to 2,484,634,950,326.90, 3,727,325,077,072 and 872,684,716,656.50

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Solution

The fourth proportional to 2,484,634,950,326.90, 3,727,325,077,072 and 872,684,716,656.50 is: 1,309,157,962,357.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,634,950,326.90 : 3,727,325,077,072 = 872,684,716,656.50 : x
  2. Step 2: Convert to fraction form
    2,484,634,950,326.90/3,727,325,077,072 = 872,684,716,656.50/x
  3. Step 3: Cross multiply
    2,484,634,950,326.90x = 3,727,325,077,072 × 872,684,716,656.50
  4. Step 4: Simplify right side
    2,484,634,950,326.90x = 3,252,779,628,771,245,184,516,096
  5. Step 5: Solve for x
    x = 3,252,779,628,771,245,184,516,096/2,484,634,950,326.90
  6. Step 6: Final answer
    x = 1,309,157,962,357.12

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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.