Home / 46,658,933.60-69,988,400.40-44,013,538.40

Finding the Fourth Proportional to 46,658,933.60, 69,988,400.40 and 44,013,538.40

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Solution

The fourth proportional to 46,658,933.60, 69,988,400.40 and 44,013,538.40 is: 66,020,307.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,658,933.60 : 69,988,400.40 = 44,013,538.40 : x
  2. Step 2: Convert to fraction form
    46,658,933.60/69,988,400.40 = 44,013,538.40/x
  3. Step 3: Cross multiply
    46,658,933.60x = 69,988,400.40 × 44,013,538.40
  4. Step 4: Simplify right side
    46,658,933.60x = 3,080,437,148,559,975.50
  5. Step 5: Solve for x
    x = 3,080,437,148,559,975.50/46,658,933.60
  6. Step 6: Final answer
    x = 66,020,307.60

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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.