Home / 17,116,504,345.03-23,620,803,783.76-9,495,550,443.98

Finding the Fourth Proportional to 17,116,504,345.03, 23,620,803,783.76 and 9,495,550,443.98

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Solution

The fourth proportional to 17,116,504,345.03, 23,620,803,783.76 and 9,495,550,443.98 is: 13,103,875,028.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,116,504,345.03 : 23,620,803,783.76 = 9,495,550,443.98 : x
  2. Step 2: Convert to fraction form
    17,116,504,345.03/23,620,803,783.76 = 9,495,550,443.98/x
  3. Step 3: Cross multiply
    17,116,504,345.03x = 23,620,803,783.76 × 9,495,550,443.98
  4. Step 4: Simplify right side
    17,116,504,345.03x = 224,292,533,855,999,262,720
  5. Step 5: Solve for x
    x = 224,292,533,855,999,262,720/17,116,504,345.03
  6. Step 6: Final answer
    x = 13,103,875,028.15

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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.