Home / 17,525,557,319.41-26,288,537,925.48-6,334,281,422.65

Finding the Fourth Proportional to 17,525,557,319.41, 26,288,537,925.48 and 6,334,281,422.65

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Solution

The fourth proportional to 17,525,557,319.41, 26,288,537,925.48 and 6,334,281,422.65 is: 9,501,495,123.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,525,557,319.41 : 26,288,537,925.48 = 6,334,281,422.65 : x
  2. Step 2: Convert to fraction form
    17,525,557,319.41/26,288,537,925.48 = 6,334,281,422.65/x
  3. Step 3: Cross multiply
    17,525,557,319.41x = 26,288,537,925.48 × 6,334,281,422.65
  4. Step 4: Simplify right side
    17,525,557,319.41x = 166,518,997,409,997,914,112
  5. Step 5: Solve for x
    x = 166,518,997,409,997,914,112/17,525,557,319.41
  6. Step 6: Final answer
    x = 9,501,495,123.67

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Double scale
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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.