Home / 9,657,830,946.80-14,486,746,420.20-9,657,830,946.80

Finding the Fourth Proportional to 9,657,830,946.80, 14,486,746,420.20 and 9,657,830,946.80

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Solution

The fourth proportional to 9,657,830,946.80, 14,486,746,420.20 and 9,657,830,946.80 is: 14,486,746,420.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,830,946.80 : 14,486,746,420.20 = 9,657,830,946.80 : x
  2. Step 2: Convert to fraction form
    9,657,830,946.80/14,486,746,420.20 = 9,657,830,946.80/x
  3. Step 3: Cross multiply
    9,657,830,946.80x = 14,486,746,420.20 × 9,657,830,946.80
  4. Step 4: Simplify right side
    9,657,830,946.80x = 139,910,547,895,451,680,768
  5. Step 5: Solve for x
    x = 139,910,547,895,451,680,768/9,657,830,946.80
  6. Step 6: Final answer
    x = 14,486,746,420.20

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Double scale
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1.5x scale

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.