Home / 11,602,621,431.40-16,011,116,897.70-6,590,353,250.92

Finding the Fourth Proportional to 11,602,621,431.40, 16,011,116,897.70 and 6,590,353,250.92

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Solution

The fourth proportional to 11,602,621,431.40, 16,011,116,897.70 and 6,590,353,250.92 is: 9,094,403,098.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,602,621,431.40 : 16,011,116,897.70 = 6,590,353,250.92 : x
  2. Step 2: Convert to fraction form
    11,602,621,431.40/16,011,116,897.70 = 6,590,353,250.92/x
  3. Step 3: Cross multiply
    11,602,621,431.40x = 16,011,116,897.70 × 6,590,353,250.92
  4. Step 4: Simplify right side
    11,602,621,431.40x = 105,518,916,297,617,342,464
  5. Step 5: Solve for x
    x = 105,518,916,297,617,342,464/11,602,621,431.40
  6. Step 6: Final answer
    x = 9,094,403,098.60

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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.