Home / 10,996,776,012.60-16,495,164,018.90-4,009,814,897.40

Finding the Fourth Proportional to 10,996,776,012.60, 16,495,164,018.90 and 4,009,814,897.40

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Solution

The fourth proportional to 10,996,776,012.60, 16,495,164,018.90 and 4,009,814,897.40 is: 6,014,722,346.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,996,776,012.60 : 16,495,164,018.90 = 4,009,814,897.40 : x
  2. Step 2: Convert to fraction form
    10,996,776,012.60/16,495,164,018.90 = 4,009,814,897.40/x
  3. Step 3: Cross multiply
    10,996,776,012.60x = 16,495,164,018.90 × 4,009,814,897.40
  4. Step 4: Simplify right side
    10,996,776,012.60x = 66,142,554,418,041,675,776
  5. Step 5: Solve for x
    x = 66,142,554,418,041,675,776/10,996,776,012.60
  6. Step 6: Final answer
    x = 6,014,722,346.10

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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.