Home / 1,807,803,563.21-2,494,758,890.98-1,014,849,332.71

Finding the Fourth Proportional to 1,807,803,563.21, 2,494,758,890.98 and 1,014,849,332.71

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Solution

The fourth proportional to 1,807,803,563.21, 2,494,758,890.98 and 1,014,849,332.71 is: 1,400,486,450.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,803,563.21 : 2,494,758,890.98 = 1,014,849,332.71 : x
  2. Step 2: Convert to fraction form
    1,807,803,563.21/2,494,758,890.98 = 1,014,849,332.71/x
  3. Step 3: Cross multiply
    1,807,803,563.21x = 2,494,758,890.98 × 1,014,849,332.71
  4. Step 4: Simplify right side
    1,807,803,563.21x = 2,531,804,395,778,373,632
  5. Step 5: Solve for x
    x = 2,531,804,395,778,373,632/1,807,803,563.21
  6. Step 6: Final answer
    x = 1,400,486,450.69

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1.5x scale

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.