Home / 2,305,110,880.50-3,457,761,980.54-669,335,482.50

Finding the Fourth Proportional to 2,305,110,880.50, 3,457,761,980.54 and 669,335,482.50

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Solution

The fourth proportional to 2,305,110,880.50, 3,457,761,980.54 and 669,335,482.50 is: 1,004,031,000.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,305,110,880.50 : 3,457,761,980.54 = 669,335,482.50 : x
  2. Step 2: Convert to fraction form
    2,305,110,880.50/3,457,761,980.54 = 669,335,482.50/x
  3. Step 3: Cross multiply
    2,305,110,880.50x = 3,457,761,980.54 × 669,335,482.50
  4. Step 4: Simplify right side
    2,305,110,880.50x = 2,314,402,783,611,549,696
  5. Step 5: Solve for x
    x = 2,314,402,783,611,549,696/2,305,110,880.50
  6. Step 6: Final answer
    x = 1,004,031,000.50

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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.