Home / 1,766,302,582.04-2,437,513,683.69-973,377,011.26

Finding the Fourth Proportional to 1,766,302,582.04, 2,437,513,683.69 and 973,377,011.26

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Solution

The fourth proportional to 1,766,302,582.04, 2,437,513,683.69 and 973,377,011.26 is: 1,343,269,159.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,766,302,582.04 : 2,437,513,683.69 = 973,377,011.26 : x
  2. Step 2: Convert to fraction form
    1,766,302,582.04/2,437,513,683.69 = 973,377,011.26/x
  3. Step 3: Cross multiply
    1,766,302,582.04x = 2,437,513,683.69 × 973,377,011.26
  4. Step 4: Simplify right side
    1,766,302,582.04x = 2,372,619,784,335,525,376
  5. Step 5: Solve for x
    x = 2,372,619,784,335,525,376/1,766,302,582.04
  6. Step 6: Final answer
    x = 1,343,269,159.24

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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.