Home / 944,796,952.60-1,417,195,428.90-849,562,725.40

Finding the Fourth Proportional to 944,796,952.60, 1,417,195,428.90 and 849,562,725.40

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Solution

The fourth proportional to 944,796,952.60, 1,417,195,428.90 and 849,562,725.40 is: 1,274,344,088.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,796,952.60 : 1,417,195,428.90 = 849,562,725.40 : x
  2. Step 2: Convert to fraction form
    944,796,952.60/1,417,195,428.90 = 849,562,725.40/x
  3. Step 3: Cross multiply
    944,796,952.60x = 1,417,195,428.90 × 849,562,725.40
  4. Step 4: Simplify right side
    944,796,952.60x = 1,203,996,411,000,706,048
  5. Step 5: Solve for x
    x = 1,203,996,411,000,706,048/944,796,952.60
  6. Step 6: Final answer
    x = 1,274,344,088.10

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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.