Home / 2,056,139,257,636.50-2,837,434,003,152.10-1,130,173,539,632.60

Finding the Fourth Proportional to 2,056,139,257,636.50, 2,837,434,003,152.10 and 1,130,173,539,632.60

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Solution

The fourth proportional to 2,056,139,257,636.50, 2,837,434,003,152.10 and 1,130,173,539,632.60 is: 1,559,618,502,932.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,139,257,636.50 : 2,837,434,003,152.10 = 1,130,173,539,632.60 : x
  2. Step 2: Convert to fraction form
    2,056,139,257,636.50/2,837,434,003,152.10 = 1,130,173,539,632.60/x
  3. Step 3: Cross multiply
    2,056,139,257,636.50x = 2,837,434,003,152.10 × 1,130,173,539,632.60
  4. Step 4: Simplify right side
    2,056,139,257,636.50x = 3,206,792,830,816,307,378,126,848
  5. Step 5: Solve for x
    x = 3,206,792,830,816,307,378,126,848/2,056,139,257,636.50
  6. Step 6: Final answer
    x = 1,559,618,502,932.76

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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.