Home / 14,842,158.48-22,238,613.95-10,502,693.64

Finding the Fourth Proportional to 14,842,158.48, 22,238,613.95 and 10,502,693.64

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Solution

The fourth proportional to 14,842,158.48, 22,238,613.95 and 10,502,693.64 is: 15,736,616.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,842,158.48 : 22,238,613.95 = 10,502,693.64 : x
  2. Step 2: Convert to fraction form
    14,842,158.48/22,238,613.95 = 10,502,693.64/x
  3. Step 3: Cross multiply
    14,842,158.48x = 22,238,613.95 × 10,502,693.64
  4. Step 4: Simplify right side
    14,842,158.48x = 233,565,349,242,566.81
  5. Step 5: Solve for x
    x = 233,565,349,242,566.81/14,842,158.48
  6. Step 6: Final answer
    x = 15,736,616.04

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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.