Home / 17,525,557,319.29-26,288,537,925.29-6,334,281,422.53

Finding the Fourth Proportional to 17,525,557,319.29, 26,288,537,925.29 and 6,334,281,422.53

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Solution

The fourth proportional to 17,525,557,319.29, 26,288,537,925.29 and 6,334,281,422.53 is: 9,501,495,123.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,525,557,319.29 : 26,288,537,925.29 = 6,334,281,422.53 : x
  2. Step 2: Convert to fraction form
    17,525,557,319.29/26,288,537,925.29 = 6,334,281,422.53/x
  3. Step 3: Cross multiply
    17,525,557,319.29x = 26,288,537,925.29 × 6,334,281,422.53
  4. Step 4: Simplify right side
    17,525,557,319.29x = 166,518,997,405,639,802,880
  5. Step 5: Solve for x
    x = 166,518,997,405,639,802,880/17,525,557,319.29
  6. Step 6: Final answer
    x = 9,501,495,123.49

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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.