Home / 586,045,101.00-878,398,969.52-236,067,225.32

Finding the Fourth Proportional to 586,045,101.00, 878,398,969.52 and 236,067,225.32

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Solution

The fourth proportional to 586,045,101.00, 878,398,969.52 and 236,067,225.32 is: 353,831,483.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    586,045,101.00 : 878,398,969.52 = 236,067,225.32 : x
  2. Step 2: Convert to fraction form
    586,045,101.00/878,398,969.52 = 236,067,225.32/x
  3. Step 3: Cross multiply
    586,045,101.00x = 878,398,969.52 × 236,067,225.32
  4. Step 4: Simplify right side
    586,045,101.00x = 207,361,207,461,319,808
  5. Step 5: Solve for x
    x = 207,361,207,461,319,808/586,045,101.00
  6. Step 6: Final answer
    x = 353,831,483.46

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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.