Home / 1,746,795,457,567.10-2,620,474,739,585.40-538,045,306,291.25

Finding the Fourth Proportional to 1,746,795,457,567.10, 2,620,474,739,585.40 and 538,045,306,291.25

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Solution

The fourth proportional to 1,746,795,457,567.10, 2,620,474,739,585.40 and 538,045,306,291.25 is: 807,154,683,040.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,795,457,567.10 : 2,620,474,739,585.40 = 538,045,306,291.25 : x
  2. Step 2: Convert to fraction form
    1,746,795,457,567.10/2,620,474,739,585.40 = 538,045,306,291.25/x
  3. Step 3: Cross multiply
    1,746,795,457,567.10x = 2,620,474,739,585.40 × 538,045,306,291.25
  4. Step 4: Simplify right side
    1,746,795,457,567.10x = 1,409,934,133,888,710,059,491,328
  5. Step 5: Solve for x
    x = 1,409,934,133,888,710,059,491,328/1,746,795,457,567.10
  6. Step 6: Final answer
    x = 807,154,683,040.24

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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.