Home / 2,697,303,975.40-4,045,955,963.10-758,607,207.40

Finding the Fourth Proportional to 2,697,303,975.40, 4,045,955,963.10 and 758,607,207.40

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Solution

The fourth proportional to 2,697,303,975.40, 4,045,955,963.10 and 758,607,207.40 is: 1,137,910,811.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,303,975.40 : 4,045,955,963.10 = 758,607,207.40 : x
  2. Step 2: Convert to fraction form
    2,697,303,975.40/4,045,955,963.10 = 758,607,207.40/x
  3. Step 3: Cross multiply
    2,697,303,975.40x = 4,045,955,963.10 × 758,607,207.40
  4. Step 4: Simplify right side
    2,697,303,975.40x = 3,069,291,354,430,668,288
  5. Step 5: Solve for x
    x = 3,069,291,354,430,668,288/2,697,303,975.40
  6. Step 6: Final answer
    x = 1,137,910,811.10

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1.5x scale

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.