Home / 6,142,773,225.04-8,482,881,643.65-5,808,118,856.83

Finding the Fourth Proportional to 6,142,773,225.04, 8,482,881,643.65 and 5,808,118,856.83

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Solution

The fourth proportional to 6,142,773,225.04, 8,482,881,643.65 and 5,808,118,856.83 is: 8,020,739,661.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,142,773,225.04 : 8,482,881,643.65 = 5,808,118,856.83 : x
  2. Step 2: Convert to fraction form
    6,142,773,225.04/8,482,881,643.65 = 5,808,118,856.83/x
  3. Step 3: Cross multiply
    6,142,773,225.04x = 8,482,881,643.65 × 5,808,118,856.83
  4. Step 4: Simplify right side
    6,142,773,225.04x = 49,269,584,834,740,625,408
  5. Step 5: Solve for x
    x = 49,269,584,834,740,625,408/6,142,773,225.04
  6. Step 6: Final answer
    x = 8,020,739,661.02

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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.