Home / 1,096,866,017.76-1,513,702,958.40-601,828,595.04

Finding the Fourth Proportional to 1,096,866,017.76, 1,513,702,958.40 and 601,828,595.04

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Solution

The fourth proportional to 1,096,866,017.76, 1,513,702,958.40 and 601,828,595.04 is: 830,538,744.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,866,017.76 : 1,513,702,958.40 = 601,828,595.04 : x
  2. Step 2: Convert to fraction form
    1,096,866,017.76/1,513,702,958.40 = 601,828,595.04/x
  3. Step 3: Cross multiply
    1,096,866,017.76x = 1,513,702,958.40 × 601,828,595.04
  4. Step 4: Simplify right side
    1,096,866,017.76x = 910,989,724,761,763,584
  5. Step 5: Solve for x
    x = 910,989,724,761,763,584/1,096,866,017.76
  6. Step 6: Final answer
    x = 830,538,744.03

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.