Home / 4,426,709,240.40-6,640,063,860.60-1,155,158,444.40

Finding the Fourth Proportional to 4,426,709,240.40, 6,640,063,860.60 and 1,155,158,444.40

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Solution

The fourth proportional to 4,426,709,240.40, 6,640,063,860.60 and 1,155,158,444.40 is: 1,732,737,666.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,709,240.40 : 6,640,063,860.60 = 1,155,158,444.40 : x
  2. Step 2: Convert to fraction form
    4,426,709,240.40/6,640,063,860.60 = 1,155,158,444.40/x
  3. Step 3: Cross multiply
    4,426,709,240.40x = 6,640,063,860.60 × 1,155,158,444.40
  4. Step 4: Simplify right side
    4,426,709,240.40x = 7,670,325,839,927,355,392
  5. Step 5: Solve for x
    x = 7,670,325,839,927,355,392/4,426,709,240.40
  6. Step 6: Final answer
    x = 1,732,737,666.60

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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.