Home / 110,413,698,547.93-165,670,870,798.01-56,668,576,252.55

Finding the Fourth Proportional to 110,413,698,547.93, 165,670,870,798.01 and 56,668,576,252.55

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Solution

The fourth proportional to 110,413,698,547.93, 165,670,870,798.01 and 56,668,576,252.55 is: 85,028,692,074.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,413,698,547.93 : 165,670,870,798.01 = 56,668,576,252.55 : x
  2. Step 2: Convert to fraction form
    110,413,698,547.93/165,670,870,798.01 = 56,668,576,252.55/x
  3. Step 3: Cross multiply
    110,413,698,547.93x = 165,670,870,798.01 × 56,668,576,252.55
  4. Step 4: Simplify right side
    110,413,698,547.93x = 9,388,332,374,642,560,860,160
  5. Step 5: Solve for x
    x = 9,388,332,374,642,560,860,160/110,413,698,547.93
  6. Step 6: Final answer
    x = 85,028,692,074.54

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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.