Home / 15,552,950.40-23,329,425.60-14,064,915.60

Finding the Fourth Proportional to 15,552,950.40, 23,329,425.60 and 14,064,915.60

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Solution

The fourth proportional to 15,552,950.40, 23,329,425.60 and 14,064,915.60 is: 21,097,373.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,950.40 : 23,329,425.60 = 14,064,915.60 : x
  2. Step 2: Convert to fraction form
    15,552,950.40/23,329,425.60 = 14,064,915.60/x
  3. Step 3: Cross multiply
    15,552,950.40x = 23,329,425.60 × 14,064,915.60
  4. Step 4: Simplify right side
    15,552,950.40x = 328,126,402,060,479.38
  5. Step 5: Solve for x
    x = 328,126,402,060,479.38/15,552,950.40
  6. Step 6: Final answer
    x = 21,097,373.40

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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.