Home / 22,648,897,220.40-33,973,345,830.60-14,812,480,810.80

Finding the Fourth Proportional to 22,648,897,220.40, 33,973,345,830.60 and 14,812,480,810.80

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Solution

The fourth proportional to 22,648,897,220.40, 33,973,345,830.60 and 14,812,480,810.80 is: 22,218,721,216.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,648,897,220.40 : 33,973,345,830.60 = 14,812,480,810.80 : x
  2. Step 2: Convert to fraction form
    22,648,897,220.40/33,973,345,830.60 = 14,812,480,810.80/x
  3. Step 3: Cross multiply
    22,648,897,220.40x = 33,973,345,830.60 × 14,812,480,810.80
  4. Step 4: Simplify right side
    22,648,897,220.40x = 503,229,533,194,434,641,920
  5. Step 5: Solve for x
    x = 503,229,533,194,434,641,920/22,648,897,220.40
  6. Step 6: Final answer
    x = 22,218,721,216.20

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Double scale
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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.