Home / 1,610,808,730,482.20-2,225,823,800,239.70-1,147,030,598,795.40

Finding the Fourth Proportional to 1,610,808,730,482.20, 2,225,823,800,239.70 and 1,147,030,598,795.40

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Solution

The fourth proportional to 1,610,808,730,482.20, 2,225,823,800,239.70 and 1,147,030,598,795.40 is: 1,584,972,789,188.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,808,730,482.20 : 2,225,823,800,239.70 = 1,147,030,598,795.40 : x
  2. Step 2: Convert to fraction form
    1,610,808,730,482.20/2,225,823,800,239.70 = 1,147,030,598,795.40/x
  3. Step 3: Cross multiply
    1,610,808,730,482.20x = 2,225,823,800,239.70 × 1,147,030,598,795.40
  4. Step 4: Simplify right side
    1,610,808,730,482.20x = 2,553,088,006,401,995,774,623,744
  5. Step 5: Solve for x
    x = 2,553,088,006,401,995,774,623,744/1,610,808,730,482.20
  6. Step 6: Final answer
    x = 1,584,972,789,188.77

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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.