Home / 1,265,909,574.06-1,746,932,090.24-701,392,397.00

Finding the Fourth Proportional to 1,265,909,574.06, 1,746,932,090.24 and 701,392,397.00

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Solution

The fourth proportional to 1,265,909,574.06, 1,746,932,090.24 and 701,392,397.00 is: 967,908,696.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,265,909,574.06 : 1,746,932,090.24 = 701,392,397.00 : x
  2. Step 2: Convert to fraction form
    1,265,909,574.06/1,746,932,090.24 = 701,392,397.00/x
  3. Step 3: Cross multiply
    1,265,909,574.06x = 1,746,932,090.24 × 701,392,397.00
  4. Step 4: Simplify right side
    1,265,909,574.06x = 1,225,284,886,162,672,896
  5. Step 5: Solve for x
    x = 1,225,284,886,162,672,896/1,265,909,574.06
  6. Step 6: Final answer
    x = 967,908,696.85

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Double scale
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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.