Home / 16,841,328,337.36-23,241,216,771.59-9,323,075,025.64

Finding the Fourth Proportional to 16,841,328,337.36, 23,241,216,771.59 and 9,323,075,025.64

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Solution

The fourth proportional to 16,841,328,337.36, 23,241,216,771.59 and 9,323,075,025.64 is: 12,865,945,209.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,841,328,337.36 : 23,241,216,771.59 = 9,323,075,025.64 : x
  2. Step 2: Convert to fraction form
    16,841,328,337.36/23,241,216,771.59 = 9,323,075,025.64/x
  3. Step 3: Cross multiply
    16,841,328,337.36x = 23,241,216,771.59 × 9,323,075,025.64
  4. Step 4: Simplify right side
    16,841,328,337.36x = 216,679,607,648,679,821,312
  5. Step 5: Solve for x
    x = 216,679,607,648,679,821,312/16,841,328,337.36
  6. Step 6: Final answer
    x = 12,865,945,209.80

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.