Home / 4,907,326,525,279.30-7,360,989,787,918.90-4,673,014,613,532.20

Finding the Fourth Proportional to 4,907,326,525,279.30, 7,360,989,787,918.90 and 4,673,014,613,532.20

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Solution

The fourth proportional to 4,907,326,525,279.30, 7,360,989,787,918.90 and 4,673,014,613,532.20 is: 7,009,521,920,298.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,907,326,525,279.30 : 7,360,989,787,918.90 = 4,673,014,613,532.20 : x
  2. Step 2: Convert to fraction form
    4,907,326,525,279.30/7,360,989,787,918.90 = 4,673,014,613,532.20/x
  3. Step 3: Cross multiply
    4,907,326,525,279.30x = 7,360,989,787,918.90 × 4,673,014,613,532.20
  4. Step 4: Simplify right side
    4,907,326,525,279.30x = 34,398,012,849,006,314,445,078,528
  5. Step 5: Solve for x
    x = 34,398,012,849,006,314,445,078,528/4,907,326,525,279.30
  6. Step 6: Final answer
    x = 7,009,521,920,298.25

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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.