Home / 46,229,069,898.40-69,343,604,847.60-11,332,528,074.40

Finding the Fourth Proportional to 46,229,069,898.40, 69,343,604,847.60 and 11,332,528,074.40

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Solution

The fourth proportional to 46,229,069,898.40, 69,343,604,847.60 and 11,332,528,074.40 is: 16,998,792,111.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,229,069,898.40 : 69,343,604,847.60 = 11,332,528,074.40 : x
  2. Step 2: Convert to fraction form
    46,229,069,898.40/69,343,604,847.60 = 11,332,528,074.40/x
  3. Step 3: Cross multiply
    46,229,069,898.40x = 69,343,604,847.60 × 11,332,528,074.40
  4. Step 4: Simplify right side
    46,229,069,898.40x = 785,838,348,715,526,979,584
  5. Step 5: Solve for x
    x = 785,838,348,715,526,979,584/46,229,069,898.40
  6. Step 6: Final answer
    x = 16,998,792,111.60

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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.