Home / 249,004,106.61-373,635,425.33-101,559,838.83

Finding the Fourth Proportional to 249,004,106.61, 373,635,425.33 and 101,559,838.83

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Solution

The fourth proportional to 249,004,106.61, 373,635,425.33 and 101,559,838.83 is: 152,392,480.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,004,106.61 : 373,635,425.33 = 101,559,838.83 : x
  2. Step 2: Convert to fraction form
    249,004,106.61/373,635,425.33 = 101,559,838.83/x
  3. Step 3: Cross multiply
    249,004,106.61x = 373,635,425.33 × 101,559,838.83
  4. Step 4: Simplify right side
    249,004,106.61x = 37,946,353,577,185,496
  5. Step 5: Solve for x
    x = 37,946,353,577,185,496/249,004,106.61
  6. Step 6: Final answer
    x = 152,392,480.97

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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.