Home / 14,935,586,421.60-22,403,379,632.40-7,497,113,032.80

Finding the Fourth Proportional to 14,935,586,421.60, 22,403,379,632.40 and 7,497,113,032.80

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Solution

The fourth proportional to 14,935,586,421.60, 22,403,379,632.40 and 7,497,113,032.80 is: 11,245,669,549.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,935,586,421.60 : 22,403,379,632.40 = 7,497,113,032.80 : x
  2. Step 2: Convert to fraction form
    14,935,586,421.60/22,403,379,632.40 = 7,497,113,032.80/x
  3. Step 3: Cross multiply
    14,935,586,421.60x = 22,403,379,632.40 × 7,497,113,032.80
  4. Step 4: Simplify right side
    14,935,586,421.60x = 167,960,669,420,832,129,024
  5. Step 5: Solve for x
    x = 167,960,669,420,832,129,024/14,935,586,421.60
  6. Step 6: Final answer
    x = 11,245,669,549.20

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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.