Home / 6,765,744,075.40-10,148,616,113.10-6,306,579,051.40

Finding the Fourth Proportional to 6,765,744,075.40, 10,148,616,113.10 and 6,306,579,051.40

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Solution

The fourth proportional to 6,765,744,075.40, 10,148,616,113.10 and 6,306,579,051.40 is: 9,459,868,577.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,765,744,075.40 : 10,148,616,113.10 = 6,306,579,051.40 : x
  2. Step 2: Convert to fraction form
    6,765,744,075.40/10,148,616,113.10 = 6,306,579,051.40/x
  3. Step 3: Cross multiply
    6,765,744,075.40x = 10,148,616,113.10 × 6,306,579,051.40
  4. Step 4: Simplify right side
    6,765,744,075.40x = 64,003,049,779,576,954,880
  5. Step 5: Solve for x
    x = 64,003,049,779,576,954,880/6,765,744,075.40
  6. Step 6: Final answer
    x = 9,459,868,577.10

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Double scale
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Similar ratio
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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.