Home / 2,666,935,464,928.50-3,680,370,941,244.60-1,510,808,502,485.70

Finding the Fourth Proportional to 2,666,935,464,928.50, 3,680,370,941,244.60 and 1,510,808,502,485.70

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Solution

The fourth proportional to 2,666,935,464,928.50, 3,680,370,941,244.60 and 1,510,808,502,485.70 is: 2,084,915,733,228.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,666,935,464,928.50 : 3,680,370,941,244.60 = 1,510,808,502,485.70 : x
  2. Step 2: Convert to fraction form
    2,666,935,464,928.50/3,680,370,941,244.60 = 1,510,808,502,485.70/x
  3. Step 3: Cross multiply
    2,666,935,464,928.50x = 3,680,370,941,244.60 × 1,510,808,502,485.70
  4. Step 4: Simplify right side
    2,666,935,464,928.50x = 5,560,335,710,333,639,814,283,264
  5. Step 5: Solve for x
    x = 5,560,335,710,333,639,814,283,264/2,666,935,464,928.50
  6. Step 6: Final answer
    x = 2,084,915,733,228.18

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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.