Home / 10,195,594,030.10-14,068,051,988.76-5,679,360,693.14

Finding the Fourth Proportional to 10,195,594,030.10, 14,068,051,988.76 and 5,679,360,693.14

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Solution

The fourth proportional to 10,195,594,030.10, 14,068,051,988.76 and 5,679,360,693.14 is: 7,836,477,331.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,195,594,030.10 : 14,068,051,988.76 = 5,679,360,693.14 : x
  2. Step 2: Convert to fraction form
    10,195,594,030.10/14,068,051,988.76 = 5,679,360,693.14/x
  3. Step 3: Cross multiply
    10,195,594,030.10x = 14,068,051,988.76 × 5,679,360,693.14
  4. Step 4: Simplify right side
    10,195,594,030.10x = 79,897,541,493,943,205,888
  5. Step 5: Solve for x
    x = 79,897,541,493,943,205,888/10,195,594,030.10
  6. Step 6: Final answer
    x = 7,836,477,331.10

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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.