Home / 6,209,921,740,547-9,314,870,119,425.10-5,832,028,472,907.40

Finding the Fourth Proportional to 6,209,921,740,547, 9,314,870,119,425.10 and 5,832,028,472,907.40

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Solution

The fourth proportional to 6,209,921,740,547, 9,314,870,119,425.10 and 5,832,028,472,907.40 is: 8,748,030,978,106.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,209,921,740,547 : 9,314,870,119,425.10 = 5,832,028,472,907.40 : x
  2. Step 2: Convert to fraction form
    6,209,921,740,547/9,314,870,119,425.10 = 5,832,028,472,907.40/x
  3. Step 3: Cross multiply
    6,209,921,740,547x = 9,314,870,119,425.10 × 5,832,028,472,907.40
  4. Step 4: Simplify right side
    6,209,921,740,547x = 54,324,587,757,921,537,682,833,408
  5. Step 5: Solve for x
    x = 54,324,587,757,921,537,682,833,408/6,209,921,740,547
  6. Step 6: Final answer
    x = 8,748,030,978,106.40

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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.